Full cast of Dinosaurs
Roy Hess (voice) / John (voice) / Andre (voice) / Absolute Proof Laboratories Scientist (voice) / Roy Hess / Stan (voice) / Dolf (voice) / Wesayso Interviewer (voice) / Roy Hess / Buddy Glimmer (voice) / Roy Hess / The Doctor (voice)
49 episodes
Florence Stanley
Grandma Ethyl Phillips (voice)
33 episodes
Monica Devertebrae (voice) / Monica Devertebrae / Sally (voice) / Thighs of Thunder (voice) / Elder #3 (voice)
14 episodes
Allan Trautman
Mr. Pulman (voice) / Lieutenant / Rocco (voice) / Narrator / Officer Brazelton (voice) / Mug Salesman (voice) / Georgie (voice) / Moola the Cash Cow (voice) / Dr. Elliot Piaget (voice) / Mr. Otto Lynch (voice) / Monster (voice) / Hank (voice) / Maurice (voice)
14 episodes
Guy in the Lab Coat (voice) / Mr. Myman (voice) / Ansel (voice) / Dr. Herder (voice) / Hank (voice) / Kyle (voice) / Ed (voice) / Les (voice) / Inspector (voice) / Bryant (voice) / Police Chief Parish (voice) / Officer Bettleheim (voice)
12 episodes
Thom Sharp
Richard (voice) / Decker (voice) / Chef (voice) / Walter Sternhagen (voice) / Frank (voice) / Larry (voice) / Bert (voice) / Ed (voice) / Ticket Guy (voice)
9 episodes
Jessica Lundy
Mindy (voice) / Sitcom Wife (voice) / Vendor (voice) / Caroline Foxworth (voice)
8 episodes
UFO! Host / Announcer (voice) / General H. Norman Conquest (voice) / The Job Wizard (voice) / Grown Baby (voice) / Sexual Harris (voice) / Gus Molehill (voice) / Stu (voice)
7 episodes
Pterodactyl (voice) / Chief Elder (voice) / The Devil (voice) / Henri Poupon (voice) / Jean-Claude (voice) / Winston (voice) / Fox Jacket (voice)
7 episodes
WeSaySoCorp Announcer (voice) / Elder in Chief (voice) / Television Announcer (voice) / Solomon The Great (voice)
5 episodes
Kirk R. Thatcher
Timmy (voice) / Wereman (voice)
4 episodes
Chuck Varesko
Television Announcer (voice) / TV Announcer (voice) / USO Stage Manager (voice) / News Bulletin Announcer (voice)
4 episodes
Julianne Buescher
Caroline Foxworth (voice) / The Smoo Show Singers (voice) / Simone Poupon (voice)
4 episodes
Michelan Sisti
Additional Dinosaur Performer / Cavepeople
3 episodes
Brian Henson
Arthur Rizzic (voice) / Aubrey Molehill (voice)
3 episodes
Richard Portnow
Mel Luster (voice)
3 episodes
Paxton Whitehead
Sir David Tushingham / Judge (voice)
3 episodes
Michael Earl
Refrigerator Monster (voice) / Boy Contestant (voice)
2 episodes
David Wohl
Bob (voice)
2 episodes
Bruce Lanoil
Judge (voice) / Francois Jean-Marie Poupon (voice)
2 episodes
Glenn Shadix
Ray (voice) / Monster (voice)
2 episodes
Joyce Kurtz
Brigitte (voice) / Katie (voice)
2 episodes
Harold Gould
Dinosaur Chief (voice)
1 episode
Perry Anzilotti
Chang Chang
1 episode
Jeff Chayette
Ling Ling
1 episode
Julie Maddalena
Caveman's Wife
1 episode
Steven Banks
Folk Singer (voice)
1 episode
Paula Marshall
Cavewoman
1 episode
Tim Doyle
General Chow (voice)
1 episode
Jack L. Harrell
Mr. Harold Heffer (voice)
1 episode
Heather McPhaul
Caller (voice)
1 episode
Buddy Hackett
Louie (voice)
1 episode
Fred Travalena
Bob Hack (voice)
1 episode
Jason Bernard
Edward R. Hero (voice)
1 episode
Shaun Baker
Lingo (voice)
1 episode
Richard Simmons
Richard Simmons Dinosaur (voice)
1 episode
Kate McGregor-Stewart
Neighbor No. 3 (voice)
1 episode
Wendie Jo Sperber
Wendy Richfield (voice)
1 episode
Pat Crawford Brown
Stenographer (voice)
1 episode
Elizabeth Collins
Leeza (voice)
1 episode
Jon Polito
Ty Warner (voice)
1 episode
David Warner
Spirit of the Tree (voice)
1 episode
Susan Norfleet
Pearl Sinclair (voice)
1 episode
Ernie Anderson
Announcer (voice) (uncredited)
1 episode
Eileen Dunn
Miss Honeywell
1 episode