Cesar Mazariegos

Cesar Mazariegos

Crew Information Gender: Male ♂ Job: Writer Co-executive producer Supervising producer Producer Staff writer Story editor Executive story editor Status: Active Number of episodes: 129 Character(s): Grampa Baby Violencia Gigante rapper Seasons active: Season 30 - Present Short: When Billie Met Lisa First episode: "101 Mitigations" Most recent episode: "The Past and the Furious"

Cesar Mazariegos is a writer and producer. He currently serves as a co-executive producer and writer for The Simpsons and previously served as a supervising producer, producer, staff writer, story editor and executive story editor. He also voiced Grampa Baby in the season 32 episode "The Last Barfighter" and was the rapper for Violencia Gigante in the season 35 episode "Clan of the Cave Mom".

Awards

Award Year Episode Result Primetime Emmy Award for Outstanding Animated Program 2024 "Night of the Living Wage" Nominated Primetime Emmy Award for Outstanding Short Form Animated Program 2022 When Billie Met Lisa Nominated Writers Guild of America Award for Television: Animation 2021 "I, Carumbus" Nominated 2025 "Night of the Living Wage"

Credits

Written by

• Episode – "I, Carumbus"

• Episode – "A Serious Flanders (Part 1)"
• Episode – "A Serious Flanders (Part 2)"

• THOH – "Not It"

• Episode – "Homer's Crossing"

• Episode – "Night of the Living Wage"

• Special – When Billie Met Lisa

Staff writer

Episode – "101 Mitigations" Episode – "I Want You (She's So Heavy)" Episode – "E My Sports" Episode – "Bart vs. Itchy & Scratchy" Episode – "Girl's in the Band" Episode – "I'm Just a Girl Who Can't Say D'oh" Episode – "D'oh Canada" Episode – "Woo-Hoo Dunnit?" Episode – "Crystal Blue-Haired Persuasion" Episode – "The Winter of Our Monetized Content" Episode – "Go Big or Go Homer" Episode – "The Fat Blue Line" THOH – "Treehouse of Horror XXX" (as Slain Czar Mazariegos) Episode – "Gorillas on the Mast" Episode – "Thanksgiving of Horror" (as Cesar Mashed Potatoes) Episode – "The Incredible Lightness of Being a Baby"

Story editor

Episode – "Marge the Lumberjill" Episode – "Livin La Pura Vida" Episode – "Todd, Todd, Why Hast Thou Forsaken Me?" Episode – "Bobby, It's Cold Outside" Episode – "Hail to the Teeth" Episode – "The Miseducation of Lisa Simpson" Episode – "Frinkcoin" Episode – "Bart the Bad Guy" Episode – "Screenless" Episode – "Better Off Ned" Episode – "Highway to Well" Episode – "Warrin' Priests: Part One" Episode – "Warrin' Priests: Part Two" Episode – "The Hateful Eight-Year-Olds" Episode – "The Way of the Dog" Episode – "Undercover Burns" Episode – "I, Carumbus" Episode – "Now Museum, Now You Don't" THOH – "Treehouse of Horror XXXI" (as Cesar Mauls a Possessed Goat) Episode – "The 7 Beer Itch" Episode – "Podcast News" Episode – "The Road to Cincinnati"

Executive story editor

Episode – "Three Dreams Denied" Episode – "Sorry Not Sorry" Episode – "A Springfield Summer Christmas for Christmas" Episode – "The Dad-Feelings Limited" Episode – "Diary Queen" Episode – "Wad Goals" Episode – "Yokel Hero" Episode – "Do PizzaBots Dream of Electric Guitars?" Episode – "Manger Things" Episode – "Uncut Femmes" Episode – "Burger Kings" Episode – "Panic on the Streets of Springfield" Episode – "Mother and Child Reunion" Episode – "The Man from G.R.A.M.P.A." Episode – "The Last Barfighter" Episode – "The Star of the Backstage" Episode – "Bart's in Jail!" THOH – "Treehouse of Horror XXXII" (as Cesar Mazarieg-g-g-ghost!!!) Episode – "The Wayz We Were" Episode – "Lisa's Belly" Episode – "A Serious Flanders (Part 1)" Episode – "A Serious Flanders (Part 2)"

Also starring

• Episode – "The Last Barfighter"
• Episode – "Clan of the Cave Mom"

Producer

Episode – "Portrait of a Lackey on Fire" Episode – "Mothers and Other Strangers" Episode – "A Made Maggie" Episode – "The Longest Marge" Episode – "Pixelated and Afraid" Episode – "Boyz N the Highlands" Episode – "You Won't Believe What This Episode Is About – Act Three Will Shock You!" Episode – "Bart the Cool Kid" Episode – "Pretty Whittle Liar" Episode – "The Sound of Bleeding Gums" Episode – "My Octopus and a Teacher" Episode – "Girls Just Shauna Have Fun" Episode – "Marge the Meanie" Episode – "Meat Is Murder" Episode – "Poorhouse Rock" Episode – "Habeas Tortoise" Episode – "One Angry Lisa" Episode – "Lisa the Boy Scout" Episode – "The King of Nice" THOH – "Not It" THOH – "Treehouse of Horror XXXIII" (as Cesar Misery-iegos) Episode – "From Beer to Paternity" Episode – "Step Brother from the Same Planet" Episode – "When Nelson Met Lisa" Episode – "Game Done Changed" Episode – "Top Goon" Episode – "My Life as a Vlog" Episode – "The Many Saints of Springfield" Episode – "Carl Carlson Rides Again" Episode – "Bartless" Episode – "Hostile Kirk Place" Episode – "Pin Gal" Episode – "Fan-ily Feud" Episode – "Write Off This Episode" Episode – "The Very Hungry Caterpillars" Episode – "Clown V. Board of Education" Episode – "Homer's Adventures Through the Windshield Glass" Episode – "Homer's Crossing" Episode – "A Mid-Childhood Night's Dream" Episode – "McMansion & Wife" Episode – "Thirst Trap: A Corporate Love Story" THOH – "Treehouse of Horror XXXIV" (as Monster Mashariegos) Episode – "Iron Marge" Episode – "It's a Blunderful Life"

Supervising producer

Episode – "Ae Bonny Romance" Episode – "Murder, She Boat" Episode – "Do the Wrong Thing" Episode – "Frinkenstein's Monster" Episode – "Lisa Gets an F1" Episode – "Clan of the Cave Mom" Episode – "Night of the Living Wage" Episode – "Cremains of the Day" Episode – "The Tell-Tale Pants" Episode – "The Tipping Point" Episode – "Bart's Brain" Episode – "Bart's Birthday" Episode – "The Yellow Lotus" Episode – "Desperately Seeking Lisa" Episode – "Shoddy Heat" THOH – "Treehouse of Horror XXXV" (as The Texas Cesar Maza-cre) Episode – "Women in Shorts" THOH – "Treehouse of Horror Presents: Simpsons Wicked This Way Comes" Episode – "O C'mon All Ye Faithful"

Co-executive producer

• Episode – "Convenience Airways"
• Episode – "Homer and Her Sisters"

• Episode – "The Man Who Flew Too Much"
• Episode – "Bottle Episode"

External links

• Cesar Mazariegos at the Internet Movie Database
• Cesar Mazariegos at Twitter

Writers

Current writers J. Stewart Burns • Joel H. Cohen • Jessica Conrad • John Frink • Broti Gupta • Al Jean • Brian Kelley • Ryan Koh • Rob LaZebnik • Tim Long • Cesar Mazariegos • Christine Nangle • Carolyn Omine • Michael Price • Matt Selman • Loni Steele Sosthand • Dan Vebber • Jeff Westbrook Former writers Megan Amram • Richard Appel • Elisabeth Kiernan Averick • Bob Bendetson • James L. Brooks • Bill Canterbury • Donick Cary • Dan Castellaneta • Daniel Chun • David X. Cohen • Jonathan Collier • Jennifer Crittenden • Kevin Curran • Nick Dahan • Greg Daniels • Larry Doyle • Michael Ferris • Brent Forrester • Peter Gaffney • Tom Gammill • Valentina L. Garza • Stephanie Gillis • Mitch Glazer • Allen Glazier • Ned Goldreyer • Dana Gould • Dan Greaney • Matt Groening • Reid Harrison • Ron Hauge • Pete Holmes • David Isaacs • Ken Keeler • Billy Kimball • Jay Kogen • Andrew Kreisberg • Bob Kushell • Deb Lacusta • Johnny LaZebnik • Ken Levine • Jeff Martin • Tom Martin • Ian Maxtone-Graham • Dan McGrath • George Meyer • David Mirkin • Frank Mula • Michael Nobori • Conan O'Brien • Steve O'Donnell • Bill Oakley • Bill Odenkirk • Don Payne • Max Pross • Rachel Pulido • Mike Reiss • Nell Scovell • Brian Scully • Mike Scully • David Silverman • Sam Simon • David M. Stern • Joshua Sternin • John Swartzwelder • Julie Thacker Scully • Miranda Thompson • Steve Tompkins • Jennifer Ventimilia • Jon Vitti • Matt Warburton • Josh Weinstein • Marc Wilmore • Wallace Wolodarsky • William Wright One-time writers Judd Apatow • Gary Apple • Bob Bain • Jack Barth • Jane Becker • Dick Blasucci • Neal Boushell • Neil Campbell • Michael Carrington • Nancy Cartwright • David Chambers • Julie Chambers • Thomas Chastain • Jeremy Chilnick • Chris Cluess • Robert Cohen • Max Cohn • David Cryan • Spike Feresten • Bill Freiberger • Daniel Furlong • Ricky Gervais • Howard Gewirtz • Evan Goldberg • Brendan Hay • Eric Horsted • Justin Hurwitz • Ben Joseph • Eric Kaplan • Juliet Kaufman • Mick Kelly • Dave King • Adam I. Lapidus • Josh Lieb • David Mandel • Matt Marshall • Jenna Martin • Samantha Martin • Brian McConnachie • Jane C. O'Brien • Sam O'Neal • Kai Omine • Jack Parmeter • Steve Pepoon • Edgar Allan Poe • Brian Pollack • Mimi Pond • Zach Posner • Julia Prescott • Mert Rich • Simon Rich • David Richardson • Jace Richdale • Renee Ridgeley • Brian K. Roberts • Seth Rogen • David Sacks • Robin Sayers • Harry Shearer • Dennis Snee • Robin Stein • David H. Steinberg • Peter Tilden • Patric Verrone • Steve Viksten • Vince Waldron • Danielle Weisberg • Steve Young • Ron Zimmerman Staff writers Richard Appel • Bill Canterbury • Daniel Chun • David X. Cohen • Jennifer Crittenden • Valentina L. Garza • Dan Greaney • Teresa Hsiao • Jon Kern • Cesar Mazariegos • Matt Selman • Matt Warburton Book writers Peter Alexander • Jamie Angell • Ted Brock • Eileen Campion • Max Franke • Jim Jensen • Barbara McAdams • Bill Morrison • Mili Smythe • Mary Trainor • Doug Whaley Other writers Neil Alsip • Jamie Angell • Bob Bain • Eric Brewster • Jeremy Chilnick • Jorge R. Gutierrez • Patrick Meighan • Jack Parmeter • Jeffrey Poliquin • Tom Root • Morgan Spurlock • Michael R. Viner

Executive producers and Co-executive producers

Current executive producers James L. Brooks • John Frink • Matt Groening • Al Jean • Matt Selman • Sam Simon* Former executive producers David X. Cohen • Tim Long • Ian Maxtone-Graham • George Meyer • David Mirkin • Bill Oakley • Carolyn Omine • Mike Reiss • Mike Scully • Josh Weinstein Other executive producers Scot Amos • Richard Appel • Nick Bliobenes • Fritz Bronner • Dominic Buttimore • Steve Callaghan • Jeremy Chilnick • Charlie Dixon • Nandish Domlur • Jay Fukuto • Rick Giolito • Greg Goodrich • Seth Green • Dan Harmon • John Harvatine IV • Mark Hentemann • Clare Hollywood • Larry Jones • Foo Katan • Richard Kay • Leigh Kelly • Scott Krager • Brad Lewis • David Lipman • Jake Myrick • Jim Myrick • Rob Pratt • Kent Rice • Justin Roiland • Tom Root • Carl Rosendahl • Matthew Senreich • Eric Shanks • Denise Sirkot • Danny Smith • Gabe Spitzer • Morgan Spurlock • Chris Takami • Fumiaki Tanaka • Eric Towner • Kara Vallow • Nikki Vanzo • Michael Webb Current co-executive producers J. Stewart Burns • Dan Castellaneta • Joel H. Cohen • Jessica Conrad • Broti Gupta • Brian Kelley • Ryan Koh • Rob LaZebnik • Tim Long • Cesar Mazariegos • Christine Nangle • Michael Price • Dan Vebber • Jeff Westbrook Former co-executive producers Richard Appel • Elisabeth Kiernan Averick • Donick Cary • Daniel Chun • David X. Cohen • Kevin Curran • Greg Daniels • John Frink • Dana Gould • Dan Greaney • Ron Hauge • Al Jean • Josh Lieb • Ian Maxtone-Graham • George Meyer • Frank Mula • Bill Odenkirk • Carolyn Omine • Don Payne • Mike Reiss • Jace Richdale • Mike Scully • Matt Selman • Julie Thacker Scully • Steve Tompkins • Matt Warburton • Marc Wilmore Other co-executive producers Cherry Chevapravatdumrong • Keith Crofford • Tom Devanney • Mike Lazzo • Patrick Meighan • Brian Scully • John Viener

Supervising producers

Current supervising producers Loni Steele Sosthand Former supervising producers Larina Jean Adamson • Elisabeth Kiernan Averick • J. Stewart Burns • Donick Cary • Daniel Chun • David X. Cohen • Joel H. Cohen • Jonathan Collier • Jessica Conrad • Kevin Curran • Larry Doyle • John Frink • Valentina L. Garza • Dana Gould • Dan Greaney • Broti Gupta • Ron Hauge • Al Jean • Ken Keeler • Brian Kelley • Harold Kimmel • Jay Kogen • Ryan Koh • Tim Long • Tom Martin • Cesar Mazariegos • Frank Mula • Conan O'Brien • Bill Oakley • Bill Odenkirk • Carolyn Omine • Don Payne • Michael Price • Richard Raynis • Mike Reiss • David Richardson • David Sacks • Mike Scully • Matt Selman • Julie Thacker Scully • Steve Tompkins • Matt Warburton • Jeff Westbrook • Marc Wilmore • Wallace Wolodarsky Other supervising producers Alex Carter • Marge Dean • Janet Dimon • Andrew Goldberg • Carl Hansen • Kelly L'Estrange • Aaron Lee • Dan Schwachter • Julius Sharpe • Hyejoon Yun

Producers and Co-producers

Current producers Richard K. Chung • Alexander Duke • David Mirkin • Richard Raynis • Mike Reiss • Richard Sakai • Denise Sirkot Former producers Larina Jean Adamson • Richard Appel • Elisabeth Kiernan Averick • Bob Bendetson • Joseph A. Boucher • Donick Cary • Daniel Chun • David X. Cohen • Joel H. Cohen • Jonathan Collier • Jessica Conrad • Greg Daniels • Larry Doyle • John Frink • Tom Gammill • Valentina L. Garza • Dana Gould • Dan Greaney • Broti Gupta • Ron Hauge • Al Jean • Ken Keeler • Jay Kogen • Colin A.B.V. Lewis • Tim Long • Jeff Martin • Tom Martin • Cesar Mazariegos • J. Michael Mendel • George Meyer • Frank Mula • Conan O'Brien • Carolyn Omine • Don Payne • Bonita Pietila • Max Pross • Gerry Richardson • David Sacks • Brian Scully • Mike Scully • Matt Selman • David Silverman • Loni Steele Sosthand • David M. Stern • John Swartzwelder • Julie Thacker Scully • Jon Vitti • Matt Warburton • Jeff Westbrook • Marc Wilmore • Wallace Wolodarsky Other producers Holly Adams • Rory Armes • Bob Bain • Chuck Beaver • Trevor Bent • Tara Beyhm • Kevin Biggins • Travis Bowe • James L. Brooks • Hans ten Cate • Vlad Ceraldi • Chiodo Brothers Productions, Inc. • Edward Chiodo • Dorina Diakoumopoulou • Ron Diamond • András Erkel • Kim Fertman • Mark Flitman • Darren Futa • Marci Galea • Ollie Green • Matt Groening • Brian Grohl • Joey Haines • Dean Hannan • Pete Herzog • Bryan Johnson • Conall Jones • Rachel Braga Jones • Claudia Katz • Dan Kitchen • Jonathan Knight • Edward Kuspiel • Cate Latchford • Scott Lauritzen • Esther H. Lee • Rob Leingang • Steve Marmel • Matt McKnight • John Melchior • Alfred Milgrom • Jon O'Sheal • Jon Osborn • Jack Parmeter • Maria Beatriz Silva Piovezanni • Paul Provenzano • Harish Rao • Alan Rast • Johanna Rees • Mark Rhodes • Ryan Ridley • Laura Saravia • Mike Schneider • Kirk Scott • Gary Sheinwald • Shannon Smith • Beth Sowersby • Desirée Stavracos • Szavo Sztilkovics • Nick Trotta • Scott Turow • Brian Ullrich • Martijn van der Meulen • Csaba Varga • Dan Vebber • Michael R. Viner • Ru Warner • Cam Weber • David Wisehart • Tim Yoon • Wendy Cong Zhao Current co-producers Dominique Braud Former co-producers Larina Jean Adamson • Joseph A. Boucher • Tom Brady • Daniel Chun • Richard K. Chung • David X. Cohen • Joel H. Cohen • Jessica Conrad • Greg Daniels • Larry Doyle • Alexander Duke • Brent Forrester • Valentina L. Garza • Paul Germain • Al Jean • Ken Keeler • Colin A.B.V. Lewis • Tim Long • Tom Martin • J. Michael Mendel • George Meyer • Carolyn Omine • Mike Reiss • Brian Scully • Matt Selman • Loni Steele Sosthand • John Swartzwelder • Julie Thacker Scully • Jon Vitti • Patric Verrone • Matt Warburton • Jeff Westbrook • Marc Wilmore Other co-producers Sady Cohen • Doug Goldstein • Tova Goodman • Jay Kleckner • Ethan Marak • Amanda Moshay

Story editors

Episode story editors Richard Appel • Donick Cary • Daniel Chun • David X. Cohen • Joel H. Cohen • Jessica Conrad • Jennifer Crittenden • Richard Doctorow • Larry Doyle • Brent Forrester • Valentina L. Garza • Ned Goldreyer • Dan Greaney • Reid Harrison • Ron Hauge • Jon Kern • Andrew Kreisberg • Bob Kushell • Tim Long • Jeff Martin • Cesar Mazariegos • Dan McGrath • Jane C. O'Brien • Bill Oakley • Matt Selman • Damilare Sonoiki • Loni Steele Sosthand • Joshua Sternin • John Swartzwelder • Jennifer Ventimilia • Jon Vitti • Matt Warburton • Josh Weinstein Other story editors Anthony Blasucci • Mike Desilets • Dave Ihlenfeld • Ted Jessup • Artie Johann • Shawn Ries • David Wright

Cast

Starring Hank Azaria • Nancy Cartwright • Dan Castellaneta • Julie Kavner • Harry Shearer • Yeardley Smith Also starring Susan Blu • Albert Brooks • Kimberly Brooks • Michael Carrington • Christopher Collins • Grey DeLisle • Alex Désert • Robin Atkin Downes • Chris Edgerly • Marcia Mitzman Gaven • Brian George • Dana Gould • Doris Grau • Terry Greene • Jo Ann Harris • Pamela Hayden • John Kassir • Denice Kumagai • Dawnn Lewis • Jonathan Lipow • Eric Lopez • Tress MacNeille • Karen Maruyama • Cesar Mazariegos • Melanie Minichino • Christine Nangle • Kevin Michael Richardson • Renee Ridgeley • Tony Rodríguez • Maggie Roswell • James Sie • David Silverman • Russi Taylor • Frank Welker • Karl Wiedergott • Lona Williams • Marc Wilmore • Jenny Yokobori Special Guest Voices Albert Brooks • Glenn Close • Kelsey Grammer • Valerie Harper • Phil Hartman • Jan Hooks • Jane Kaczmarek • Maurice LaMarche • Jon Lovitz • Joe Mantegna • Jackie Mason • Kevin Michael Richardson • Marcia Wallace • Kerry Washington • Frank Welker One-time cast members Larina Jean Adamson • Elisabeth Kiernan Averick • Sunkrish Bala • Jim Beanz • Greg Berg • Gregg Berger • Rosalie Chiang • Joe Clabby • Christian Coffinet • Daryl Coley • Henry Corden • Jim Cummings • Juan Carlos Enriquez • Miriam Flynn • June Foray • Jorge R. Gutierrez • Jess Harnell • Montse Hernandez • Mario Jose • Brian J. Kaufman • Phil LaMarr • Jim Lau • Rob LaZebnik • Sang Am Lee • Kipp Lennon • Ken Levine • Kelly Macleod • Dima Malanitchev • Aron Michael Manderosian • Robert J. Manderosian • Ping Marshall • Paul McGuinness • Larry McKay • Sam McMurray • Mike Mitchell • Joey Miyashima • Jason Nash • Carolyn Omine • Jack Ong • Bill Plympton • Susie Smith • Eli Steele • Matthew Sweet • Kara Talve • Diana Tanaka • Meher Tatna • Ron Taylor • David Turley • Joey Vieira • Gedde Watanabe • Paul Willson • Tim Yoon • Keone Young