Jon Lopez

Jon Lopez

Crew Information Gender: Male ♂ Job: Character layout artist Animation timer Death date: February 2026 Status: Deceased Number of episodes: 12 Seasons active: Season 11 - 15 First episode: "Kill the Alligator and Run" Most recent episode: "The Fat and the Furriest"

Jon W. Lopez (died February 2026) was an animator for The Simpsons. He served as a character layout artist, animation timer and additional timer.

Credits

Character layout artist

• Episode – "Kill the Alligator and Run"

• Episode – "Brake My Wife, Please"

Animation timer

• Episode – "Last Tap Dance in Springfield"

• Episode – "Worst Episode Ever"

• Episode – "A Hunka Hunka Burns in Love"

• Episode – "A Star Is Born Again"

• Episode – "The Fat and the Furriest"

Additional timer

• Episode – "Simpson Safari"

• Episode – "Blame It on Lisa"

• Episode – "Bart vs. Lisa vs. the Third Grade"

• Episode – "The Great Louse Detective"

• Episode – "Barting Over"

External links

• Jon Lopez at the Internet Movie Database

Animation timers

Current animation timers Bob Anderson • Carlton Batten • Scott Brutz • Acacia Caputo • Ray Claffey • Hunilla Fodor • Doug Gallery • Sam Im • Robert Ingram • Karen Carnegie Johnson • Adam Kuhlman • Esther H. Lee • Mike Frank Polcino • Larry Smith • Cyndi Tang Former animation timers Neil Affleck • Scott Alberts • Mike B. Anderson • Timothy Bailey • Jackie Banks • David Bastian • Dean Bauer • Dave Brian • Patrick Buchanan • Rick Bugental • Mark Bykov • Shaun Cashman • George S. Chialtas • Lee Crowe • Eric Daniels • Susan Dietter • Michael Dante DiMartino • Holly du Rivage • Jack Dyer • John Dyer • Mark Ervin • Istvan Fellner • Sarah Frost • Richard Gasparian • Nichole Graham • Milton Gray • Paul Gruwell • Klay Hall • Younghee Higa • Peter Hixson • Jeff Howard • Ben Jones • Jen Kamerman • Andi Klein • Lance Kramer • William Kulhman • Grant Lee • Jon Lopez • Chris Loudon • Randy Ludensky • Jeffrey Lynch • Lauren MacMullan • Henry Madden • Michael Marcantel • Tom Mazzocco • Gary McCarver • Jeff McGrath • Emily Michels • Pete Michels • Lee Mishkin • James O'Brien • Howy Parkins • Brenda Piluso • Dominic Polcino • Sherie Pollack • Lindsey Pollard • James Purdum • Thomas E. Richner • Jeremy Robinson • Christian Roman • Brian Sheesley • Chuck Sheetz • Peter Shin • Pat Shinagawa • Alan Smart • Steve Socki • William Tucker • Celeste Williams Other animation timers Jerilyn Sedgewick Blair • Craig Elliott • Sylvia Keulen • Christine Smith Timing directors Neil Affleck • Patrick Buchanan • Ray Claffey • Jack Dyer • Doug Gallery • Richard Gasparian • Peter Hixson • Robert Ingram • Adam Kuhlman • Frank Marino • Maureen Mlynarczyk • Pat Shinagawa • Larry Smith • Steve Socki

Character layout artists

Current character layout artists Jung A Anderson • Michael Edwin Atniel • Norman P. Auble • Jody Brooks • Oscar Cervantes • Greg Checketts • Joung Kyu Choi • Manny DeGuzman • Lejon Douroux • Adam Dykstra • Jeanne Erickson • Luis Escobar • Natalie J. Fosdick • Gavin Freitas • Yelena Geodakyan • Steven Pierre Gordon • Colin Heck • Matthew Herbert • Daniela Hoyos • Alexander Jenson • Geoffrey Johnson • Jeff Johnson • Eric Koenig • Lance Kramer • Tina Kügler • Christianna Lang Daley • Eric Lara • Anna Latzer • Davy Lauterbach • Ely Lester • Michael Ludy • Tom Madrid, Jr. • Debbie Bruce Mahan • Tanja Majerus • Andy Manley • Matt Mantel • Maeve McGrath • Drew McPhail • Mary O. Natale • Tuan Nguyen • Rob Oliver • Oscar Pangestu • Lena Podesta • Silvia Pompei • Alex Que • Arlyne Ramirez • Nik Ranieri • Thomas E. Richner • Ryan Rivette • Jeremy Robinson • Dustin Romero • Dane Romley • Eddie Rosas • Rick Salonga • Herman Sharaf • Kamoon Song • Ralph Sosa • Shane K. Sowell • Debbie J. Spafford • Michael Tran • Toni Tysen • Paul Wee Former character layout artists Brad Ableson • John Achenbach • Albert Acosta • Edwin E. Aguilar • Victor E. Almaguer • Bob Anderson • Mike B. Anderson • Tony Anselmo • John Aoshima • Martin Archer • Craig Armstrong • Stephanie Arnett • Marcos Asprec • Orlando Baeza • Timothy Bailey • Brenda Banks • Tibor Belay • Anthony Bell • John Berado • Sue Bielenberg • Mark Borok • Jeannette Bose • Scott Brutz • Tricia Buchanan-Benson • Rufino Camacho • Karen Carnegie Johnson • Nathan Cash • Shaun Cashman • Kendis Chase • Shavonne Cherry • Moon Choi • Utit Choomuang • Craig Clark • Jeff Clark • Chris Clements • Liz Climo • Casey Coffey • Mark Colangelo • Pam Cooke • Tom Coppola • Noel Cox • Caroline Cruikshank • Kirin Daughtery • Tim Decker • Gabriel DeFrancesco • Gavin Dell • Susan Dietter • Francis Dinglasan • Orlando Distor • Arthur Ebuen • Ernesto Elicanal • Mark Ervin • Jess Espanola • Dante Fabiero • Matthew Faughnan • Istvan Fellner • Bonnie Fishbon • Julia "Fitzy" Fitzmaurice • Hunilla Fodor • Mike Fontanelli • Julie Forte • Sandra Frame • Bryan Francis • Cynthia French • Adriana Galvez • Philip Garcia • Raul Garcia • Tricia Garcia • Frederick J. Gardner III • Jonathan Gebhart • Brett Gehrs • Ed Ghertner • Neal Goldstein • Pete "Kid Flash" Gomez • Roger Gonzales • Joshua David Gorczyca • Gordon Stanfield Animation • Lucas Gray • Orlando Gumatay • Ted Hanik • Mary Hanley • Joe Healy • Lynne Healy • Krystal Hernandez • Seth Hippen • Bill Ho • Jennie Hoffer • James Huang • Chris Huicochea • Brian Iles • Kelly Spencer James • Ray Johnson, Jr. • Jen Kamerman • Mark Kausler • Seth Kearsley • Ernest Keen • Dean Kelly • Celia Kendrick • Eric S. Keyes • Andy Kim • S.J. Kim • Sooan Kim • Andi Klein • Bert Klein • Julianna Korsborn • Nancy Kruse • Jeff LaFlamme • Ben Lane • Phil Langone • Boowan Lee • Grant Lee • Ashley Lenz • Bob Logan • Jon Lopez • Miguel Lopez • Chris Loudon • Greg Lovell • Matt Luhn • Jeffrey Lynch • Jason Magness • Istvan Majoros • Maryann Malcomb • Anna Maltese • Richard Manginsay • Tammy Manis • Michael Marcantel • James Marquez • John Mathot • Ted Mathot • Linda McCall • Gary McCarver • Steve Mealue • Andre Medina • Emily Michels • Pete Michels • Noah Miller • Chris Moeller • Jennifer Moeller • Leo Moran • Jeanette Moreno King • Mike Morris • Sarge Morton • Erik Moxcey • Jeff Myers • Kimberly Narsete • Matthew Nastuk • Joey Nilges • James O'Brien • Shannon O'Connor • Eduardo Olivares • Eric Oliver • Kenji Ono • Tyler Pagan • Howy Parkins • Sanjay Patel • John Pearson • Jack Perkins • Raymond S. Persi • Jeff Pidgeon • Dominic Polcino • Mike Frank Polcino • Michael Polvani • Teresa Potter-Heimark • Dan Povenmire • Julius Preite • Natasha Presler-Wicke • James Purdum • Chance Raspberry • Bill Recinos • Dexter Reed • Jordan Reichek • Stephen Reis • Jay Robinson • Art Roman • Christian Roman • Sondra Roy • Aaron Rozenfeld • Alex Ruiz • Fill Marc Sagadraca • David Salvador • Alberto Santiago • Sydney Sata • Matthew Schofield • Andy Schuhler • Melody Severns • Jiyoon Shin • Peter Shin • Tony Siruno • Kevin M. Smith • Steve Smith • Ethan Spaulding • Julie Spencer • Eric Stefani • Aimee Steinberger • Jennifer Stillwell • Charlotte Stout • Joshua Taback • Betty Tang • Cyndi Tang • Lewis Tate • Noel Taylor • Tommy Tejeda • Gary Terry • Erick T. Tran • Elan Trinidad • Tuck Tucker • Bob Tyler • Brad Vandergrift • Gregg Vanzo • Viorel Voronca • Dusty Wakefield • Jason D. Warnesky • Mark Watts • JC Wegman • Brian Wells • Tom Winkler • Byun Kwang Won • Anthony Wong • Thomas Woodall • Glen Wuthrich • Tomihiro Yamaguchi • Gary Yap • Jung-A Yoo • Young Yoo • Jordan Young • Kathy Zielinski One time character layout artists Scott Alberts • Charles Alleneck • Ed Bell • Brad Bird • Clint Bond • Ian Chen • Kevin Davis • Eric Elder • Marvin Ervin • Brad Forbush • Steve Garcia • Klay Hall • Sam Ho • Jeff Howard • Chris Hubbard • Nora Johnson • Jason Katz • Jang Woo Lee • Derek Lestrange • Jeff "Swampy" Marsh • Bob Miller • Chris Mitchell • Angel Pastrana • Charles Ragins • Marc Ratner • Christopher Reccardi • Domingo Rivera • Stephen Robertson • Amy Rychlick • Ericka Schwartz • Elaina Scott • Alan Smart • Chad Stewart • Matt Sullivan • Eric Thomas • Janice Tolentino • Arthur Valencia • Jim Van der Keyl • Barry Vodos • Dave Warren Other character layout artists Ivaylo Anguelov • David Au • Abe Audish • Matthias Bauer • Wayne Carlisi • Roberto Casale • Kathi Castillo • Rick Farmiloe • Mike Girard • Rick Hoppe • Jay Jackson • Cathy Jones • Megan Kelly • Craig Kemplin • Jiwook Kim • Erik Kuska • Lois Lee • Joseph Lowe • Carlos Lutterbach • Leonardo Matsuda • Frank Molieri • Steven Muller • David Nam • Phillip Pignotti • Chris Rutkowski • David Silverman • Chris Minki Song • Mike Swofford • Derek Thompson • Kurt Vanzo • Franz Vischer • William Waldman

Deceased crew and guest stars

Cast Christopher Collins • Doris Grau • Phil Hartman • Christian Coffinet • Marcia Wallace • Russi Taylor Crew Michael O'Connor • Michael P. Schoenbrun • Robert Glass • Ray Johnson, Jr. • Thomas Chastain • Jackie Banks • Constantin Mustatea • Tom Coppola • Ed DeMattia • Andy Houts • Phyllis Craig • Sunni Walton • Art Seidel‎ • Lee Mishkin • Kent Holaday • Ted C. Bemiller • Barrington T. Bunce • James O'Brien • Daria Paris • Ron Scalera • Kevyn L. Wallace • Maxine Markota • Don Payne • Richard Lorenzana • Betty Chaplin • Steve Viksten • Don Vanderbeek • Paul Gruwell • Harold M. Schulweis • Chris Moeller • Danny Taverna • Sam Simon • Cliff Voorhees • Richard Manginsay • Ray Colcord • Gary Hoffman • Julia Kalantarova • Kevin Curran • Sooan Kim • Merle Welton • Rochelle Linder • Arthur B. Rubinstein • Jerry Richardson • Lolee Aries • Patrick Williams • Domingo Rivera • Trista H. Navarro • Chris Reccardi • Dennis Snee • Ernesto Elicanal • J. Michael Mendel • Marsha Kramer • Maureen Mlynarczyk • Cullen Blaine • Tuck Tucker • Alan Decker • Brenda Banks • Dale Baer • David Richardson • Marc Wilmore • Rick Bowman • Edwin E. Aguilar • Marko Barrows • Frank Mula • Mike Camarillo • David Schwartz • Ian Wilcox • Trixie Flynn • Terry Harrington • Ron Zimmerman • Laurie Hanson • Jeff Howard • Ralph Eggleston • Jennifer Dolce • Chris Ledesma • Susan Burke • Anne Luiting • Bike Kinzle • Craig Armstrong • Istvan Majoros • John Bush • Sue Bielenberg • Brian McConnachie • Reid Harrison • Shigeko Doyle • Rick Hoppe • Michael Swanigan • William Wright • Karenia Kaminski • Steve Pepoon • Alf Clausen • Todd Jacobsen • Dan McGrath • Christine Smith • George "Bingo" Ferguson • Jon Lopez • Barry Caldwell Comic crew Ed Roth • Dan DeCarlo • Al Williamson • Gene Colan • Earl Kress • John Severin • George Gladir • Stan Goldberg • Murphy Anderson • Lemmy • Gary Glasberg • Dan Spiegle • Bernie Wrightson • Carolyn Kelly • Len Wein • Batton Lash • Dan Nakrosis • Oscar González Loyo • Chris Yambar • Ramona Fradon Video game crew Tom D. Heidt • Bill Williams • W. Marshall Rogers Album crew Billie Holiday • Curt Ousley • Arthur Herzog Jr. • David Cole • Floyd Cramer • Lew McCreary • David Frisina • Harold Dicterow • Terry Harrington • Myra Kestenbaum • Mike Rubin • Jon Clarke • Gene Morford • Michael Botts • John Thomas Johnson • Dorothy Wade • Richard Joseph • Larry Corbett • Don Palmer • Ben Keith • Ronni Chasen • Harris Goldman • Armen Garabedian • Israel Baker • Andrew Gold • Warren Luening • Bernard Kundell • B. B. King • Jimmy Levine • Chuck Berry • Isabelle Daskoff • Dell Hake • Roger Neumann • Gary Stewart • Dr. John • Tommy Morgan • Vincent DeRosa • Michael Lang • Bryan Loren Guest stars Theodore Roosevelt • Franklin D. Roosevelt • Gene Lockhart • John F. Kennedy • Rex Harrison • Richard Nixon • John Megna • Audrey Meadows • George Fenneman • Linda McCartney • Anthony Newley‎‎ • Jim Varney • Tito Puente • Steve Allen • Joe C. • Werner Klemperer • Joey Ramone • Jack Lemmon • George Harrison • Ron Taylor • Lawrence Tierney • Stephen Jay Gould • John Entwistle • Rod Steiger • Chick Hearn • Johnny Unitas • Gregory Peck • Barry White • Bob Hope • Johnny Cash • George Plimpton • Paul Winfield • Isabel Sanford • Johnny Ramone • Rodney Dangerfield • Johnny Carson • Johnnie Cochran • Henry Corden • Anne Bancroft • Bob Denver • Dennis Weaver • James Brown • Tom Poston • Robert Goulet • George Carlin • Paul Newman • Eartha Kitt • Patrick McGoohan • John Updike • Ed McMahon • Michael Jackson • Gary Coleman • Robert Schimmel • Jack LaLanne • Elizabeth Taylor • Clarence Clemons • Charles Napier • Joe Frazier • Harry Morgan • Tom Ardolino • Dick Tufeld • Dick Clark • Ernest Borgnine • Gore Vidal • Marvin Hamlisch • Neil Armstrong • Larry Hagman • Huell Howser • Pat Summerall • Joyce Brothers • Cory Monteith • Allen Lanier • Tom Clancy • Mickey Rooney • Don Pardo • Joan Rivers • Jan Hooks • Leonard Nimoy • Alex Rocco • Merl Reagle • Daryl Coley • Garry Marshall • Fyvush Finkel • Janet Reno • Adam West • Jack Ong • Martin Landau • June Foray • Jerry Lewis • Hugh Hefner • Tom Petty • Ray Thomas • John Mahoney • Stephen Hawking • R. Lee Ermey • Carl Kasell • Tom Wolfe • Anthony Bourdain • Harlan Ellison • Stan Lee • Ricky Jay • Penny Marshall • Luke Perry • Tim Conway • Valerie Harper • Robert Forster • Robert Evans • Jack Sheldon • John Baldessari • Jack Burns • Kirk Douglas • James Lipton • Max von Sydow • Little Richard • Fred Willard • Regis Philbin • Alex Trebek • Joan Kenley • David Lander • Larry King • Cloris Leachman • George Segal • Olympia Dukakis • Jackie Mason • Ed Asner • Graeme Edge • Stephen Sondheim • John Madden • Betty White • Peter Bogdanovich • Maggy Reno Hurchalla • Ray Liotta • James Caan • Nichelle Nichols • David Crosby • Sal Bando • Bill Saluga • Jerry Springer • Treat Williams • Tony Bennett • William Friedkin • Suzanne Somers • Matthew Perry • Frances Sternhagen • Norman Lear • Tom Smothers • Richard Lewis • Donald Sutherland • Martin Mull • Bob Newhart • James Earl Jones • Elwood Edwards • Jay North • George Wendt • Gailard Sartain • Jane Goodall • John Lodge • Frank Gehry • Rob Reiner Other Claude-Joseph Rouget de Lisle • James Sanderson • Sarah Adams • Edgar Allan Poe • Lowell Mason • Ruggero Leoncavallo • Richard Strauss • Cole Porter • Paul Webster • Bob Harris • Elsie Castellaneta • Dora K. Warren • Alan Gordon • Daryl Gates • Robert Reno • Hal David • Rusty Nails • Csaba Varga • Louis Castellaneta • András Erkel • Herb Trimpe • David Kavner • George H. W. Bush • Double K • Dusty Hill • David Davis • Burt Bacharach • Gene Merlino • Morgan Spurlock • Ruth Westheimer • Bob Uecker • Jill Sobule • Susan Grode