Features · Production & Legacy

About the Writers

13 min read

Every credited writer on the 1985 ThunderCats series, the episodes they wrote, and links to our interviews with them, from head writer Leonard Starr to the wider Rankin-Bass team.

Across its 1985 to 1989 run, ThunderCats drew on a deep bench of writers, from comic-strip veterans and Rankin-Bass regulars to future showrunners of Star Trek, TMNT and Disney features. Here is every credited writer, the episodes they wrote, and where to hear from them.

34writers
143episode credits
1985–89original run
Peter Lawrence

Peter Lawrence

22 episodes

Story Editor

Peter Lawrence has worked on various animated series aside from ThunderCats; he is perhaps best known for his development of the 1990s series The Real Adventures of Johnny Quest, which featured 3D computer animation. Lawrence has published several books. He has produced and directed documentaries, and sponsored materials and TV commercials for many multinational corporations.

Listen to the interview →
William Overgard

William Overgard

14 episodes

William Overgard was an American cartoonist and writer, perhaps best known for his thirty-one years of work on the realistically drawn adventure strip Steve Roper and Mike Nomad. Overgard also wrote various screenplays and novels, as well as contributing scripts to Rankin-Bass’ cartoon series, Silverhawks. William Overgard passed away in May 1990, aged 64.

Stephen Perry

Stephen Perry

7 episodes

Although best known for his work on ThunderCats and also SilverHawks, Stephen Perry also worked on a variety of other projects, including a stint at Marvel Comics and work as a writer on Deluxe Comics’ Thunder Agents series, where he worked alongside comics legend and Spider-Man co-creator Steve Ditko. Stephen Perry passed away in June 2010.

Listen to the interview →
Bob Haney

Bob Haney

7 episodes

Bob Haney had an extensive CV in the field of comic books, particularly working for DC Comics where his most notable feat was co-creating the original Teen Titans. Bob also worked on many of DC’s flagship characters including Batman and Superman, and also produced scripts for the 1960s Superman and Aquaman cartoons produced by Filmation. Sadly, Bob Haney passed away in November 2004, aged 78.

C.H. (Chris) Trengove

7 episodes

Chris Trengove is a noted animation writer with an extensive CV – as well as working on ThunderCats, Chris would work on a diverse range of other animated series, including SilverHawks, Peter Pan and the Pirates, The Legends of Treasure Island, Bob the Builder, The Real Adventures of Jonny Quest and Lavender Castle, a computer-animated cartoon series created by Gerry Anderson, best known to British fans as the creator of action-adventure puppet shows such as Thunderbirds and Captain Scarlet.

Kimberly B. Morris

Kimberly B. Morris

6 episodes

Kimberly Morris has a long and extensive career in children’s entertainment, where she is most noted as a writer of books for children and young adults – in the course of her writing career she has written books tying in to shows as diverse as Muppet Babies and Fraggle Rock through to That’s So Raven and Sweet Valley High. Her television credits include scripts not just for ThunderCats but also SilverHawks and TigerSharks, as well as work as a Development Consultant for ThunderCats, TigerSharks and Mini-Monsters for Rankin-Bass, and Production Coordinator for a variety of animated children’s specials. Kimberly is also much loved as a public speaker where she often gives talks and conducts workshops on the art of writing.

Listen to the interview →

J. Larry Carroll

6 episodes

J. Larry Carroll has been involved with television, both animated and live action, for many years. As well as writing for ThunderCats, Carroll also wrote for DIC’s G.I Joe, Teenage Mutant Ninja Turtles and She-Ra: Princess of Power. Carroll also worked as a story editor on Star Trek: The Next Generation, a series that involved many other ThunderCats writers. J. Larry Carroll continues his career in writing today.

Bill Ratter

6 episodes

As well as his work on ThunderCats, Bill Ratter also contributed scripts to Rankin-Bass’ follow-up project, SilverHawks.

Julian P. Gardner (Jules Bass’ pen name)

Julian P. Gardner (Jules Bass’ pen name)

4 episodes

Prior to his work on ThunderCats, Julian P. Gardner had already chalked up several writing credits on Rankin-Bass projects, namely some of the celebrated Christmas specials for which the company were famous. Julian wrote for several of these throughout the 1970s and into the 1980s, including The Story of the First Christmas Snow, The Little Drummer Boy Book II, and The Life & Adventures of Santa Claus.

Lee Schneider

Lee Schneider

4 episodes

Lee Schneider has a varied and unique CV in the field of writing for television – as well as his work on ThunderCats, Lee contributed scripts to other animated shows Captain N and the Super Mario Bros. 3, SilverHawks and Teenage Mutant Ninja Turtles, as well as an episode of the soap opera Falcon Crest and several episodes of the show Modern Marvels for the History Channel, for which he also served as Producer for three of his episodes.

Matthew Malach

Matthew Malach

4 episodes

Like many other ThunderCats writers, Matthew Malach worked as a writer on SilverHawks, and in the 1990s went on to write for the popular Teenage Mutant Ninja Turtles show and the more short-lived series, Pirates of Dark Water.

Sandy Fries

Sandy Fries

3 episodes

Sandy Fries has written for numerous television shows including The Smurfs, Jem, Spider-Man: The Animated Series, Star Trek: The Next Generation and Quantum Leap.

George Hampton

3 episodes

Although ThunderCats would be his most prolific writing assignment in the field of animation, George Hampton would also pen an episode for both Transformers and Police Academy: The Animated Series, as well as two episodes of the 1984 comedy series Down to Earth. In all of his writing credits (including ThunderCats), George is joined by his co-writer Mike Moore.

Mike Moore

3 episodes

Although ThunderCats would be his most prolific writing assignment in the field of animation, Mike Moore would also pen an episode for both Transformers and Police Academy: The Animated Series, as well as two episodes of the 1984 comedy series Down to Earth. In all of his writing credits (including ThunderCats), Mike is joined by his co-writer George Hampton.

Ron Goulart

Ron Goulart

2 episodes

Ron Goulart has been a prolific writer in the field of science fiction and crime stories. Much of his science fiction work is known to deal with robots, and his crime novels often take a humorous tone and involve famous historical Hollywood figures. Along with artist Gil Kane he created the Star Hawks comic strip, and also worked on William Shatner’s Tek War comic series.

Howard Post

Howard Post

2 episodes

Howard Post is a comic book writer and artist, who has worked on many comic books for Harvey comics including Wendy the Good Little Witch and Hot Stuff the Little Devil. He also worked for DC comics on Anthro. Post was also the head of Paramount Cartoon Studios from 1968 – 1981.

Bruce Smith

2 episodes

Bruce W. Smith is a character animator, film director, and television producer, best known as the creator of Disney’s The Proud Family. Smith was intially one of the few African American animators working in the industry. As well as writing for ThunderCats, Smith joined Disney and worked on various projects such as Tarzan and The Emperor’s New Groove, as well as co-directing the animated segments of Warner Brothers’ Space Jam.

Herb Englehardt

2 episodes

Aside from ThunderCats, Herb Englehardt also wrote several episodes of the animated series Centurions, as well as M.A.S.K. and Transformers.

Dennis J. Woodyard

2 episodes

Dennis Woodyard has worked on a variety of animated projects, including ThunderCats and the animated Men in Black cartoon series. In 2002, Woodyard was nominated for a daytime Emmy for Ozzy and Drix, in the category of “outstanding special class animated programme”. Woodyard recently worked as a storyboard artist on the Marvel animated film Ultimate Avengers II.

Barney Cohen

Barney Cohen

1 episode

Barney Cohen was the co-creator of the television series Forever Knight, and worked as Executive Producer on the popular series, Sabrina the Teenage Witch. Cohen has also written several screenplays, including an entry into the horror series Friday the 13th. Cohen also penned the fan favourite episode “Evilseed” for the 1980s animated series He-Man and the Masters of the Universe.

Douglas Bernstein

1 episode

Although ThunderCats would be his only foray into the world of animation, Douglas Bernstein also wrote an episode for two different comedy series, The Charmings and Wish You Were Here. As per the episode he wrote for ThunderCats, for each of his scripts on those other shows Douglas was joined by writing partner Denis Markell.

Denis Markell

Denis Markell

1 episode

Although ThunderCats would be his only foray into the world of animation, Denis Markell also wrote an episode for two different comedy series, The Charmings and Wish You Were Here. As per the episode he wrote for ThunderCats, for each of his scripts on those other shows Denis was joined by writing partner Douglas Bernstein.

Danny Peary

1 episode

There is a very famous American film critic and sports writer known as Danny Peary, but it is unknown whether this is the same individual who penned this episode. If anyone has more information, please send us an e-mail!

Kenneth E. Vose

1 episode

After more than twenty-five years experience in film and television as an editor, writer, producer and director, Ken Vose made the transition to full time author in 1985. Vose is a member of The Mystery Writers of America, The Author’s Guild, The International Motor Press Association, The National Writers Union, The Dramatists Guild of America, and The Society of Automotive Historians. Aside from ThunderCats, Vose has also written for Peter Pan and the Pirates, SilverHawks and The Real Adventures of Johnny Quest.

Jeri Craden

Jeri Craden

1 episode

Like many of her fellow ThunderCats writers, Jeri Craden also wrote for SilverHawks, as well as penning an episode of the family action-adventure series Danger Bay. She also worked on various other animated cartoons during the eighties, although as a voice actor rather than a writer, with credits including Strawberry Shortcake, C.O.P.S. and Garbage Pail Kids.

Lawrence DuKore

1 episode

Lawrence DuKore is a writer best-known for his contribution to the 1977 biographical film Greased Lightning. DuKore also wrote at least one play for The WorkShop Theatre Company.

Annabelle Gurwitch

Annabelle Gurwitch

1 episode

Annabelle Gurwitch is an American comedic actress and writer, best known for being the original hostess of TBS’s Dinner and a Movie. Gurwitch has appeared in over thirty movies, written four and produced one.

Heather M. Winters

1 episode

Heather M. Winters’ work in the television and film industry has mainly been behind the scenes, aside from her writing on ThunderCats, she has mainly served as a producer on a variety of projects with a career spanning two decades that continues today.

Romeo Muller

Romeo Muller

1 episode

Romeo Muller wrote many television and movie screenplays in his time as a writer; he was perhaps best known for penning holiday specials, including Christmas stories such as Rudolph the Red Nose Reindeer for Rankin-Bass, which went down in history as the most popular television holiday special of all time. Muller also wrote the script for Rankin-Bass’s acclaimed animated adaptation of J.R.R Tolkein’s The Hobbit. Among his literary works, Muller is best remembered for the Puff the Magic Dragon series of books.

James Rose

1 episode

At the present time we have no information on this writer. If anyone is able to help with info, please send us an e-mail!

Becky Hartman

Becky Hartman

1 episode

At the present time we have no information on this writer. If anyone is able to help with info, please send us an e-mail!

David Carren

David Carren

1 episode

David Carren has written for a wide variety of television shows, ranging from science fiction series such as Battlestar Galactica and Star Trek: The Next Generation, to crime dramas such as Diagnosis Murder and Murder, She Wrote. Carren has also written screenplays and wrote and performed for the stage. David Carren is currently teaching screenwriting, film marketing, and film production at Houston Community College and CyFair College.

Beth Bornstein

1 episode

Beth Bornstein was no stranger to the world of animation when she came to write for ThunderCats, having previously written episodes for such major eighties hits as Transformers, G.I Joe and Jem. Years later, she would write an episode for the award-winning Batman: The Animated Series.

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