John Stephenson

Scooby Doo y el Franken Monstruo

2014 · Roger (voice) (archive footage)

Scooby-Doo: Mystery in Motion

2012 · Ghost (voice) (archive footage)

Scooby-Doo! and the Sea Monsters

2012 · Zelig (voice) (archive footage)

Scooby-Doo! and the Robots

2011 · (voice) (archive footage)

Scooby-Doo! and the Pirates

2011 · Redbeard the Pirate (voice) (archive footage)

Scooby-Doo! Abracadabra-Doo

2010 · The Sheriff (voice)

Squirrel Boy

2006 · Grandpa Squirrel (voice)

What's New, Scooby-Doo? Vol. 5: Sports Spooktacular

2005 · Bob Taylor (voice)

El señor de los anillos: El retorno del rey

2003 · Witchking (voice) (uncredited)

Duck Dodgers

2003 · Ganthet (voice)

¿Qué hay de nuevo, Scooby-Doo?

2002 · Bob Taylor (voice), Zelig (voice)

Una piedra en el matrimonio Picapiedra

2002 · Mr. Slate (voice)

Scooby-Doo's Spookiest Tales

2001 · Additional Voices (voice) (archive footage)

Scooby-Doo's Creepiest Capers

2000 · Additional Voices (voice)

Baby Blues

2000

Los Picapiedra en Viva Rock Vegas

2000 · Showroom Announcer

Scooby-Doo's Original Mysteries

2000 · Workers / Additional Voices (voice) (archive footage)

Scooby-Doo's Greatest Mysteries

1999 · Additional Voices (voice)

Johnny Bravo

1997 · Mr. Slate / Roller Coaster Operator (voice)

Los Picapiedra en un Cuento de Navidad

1994 · Mr. Slate (voice)

Navidades Picapiedra

1993 · Mr. Slate (voice)

Los Picapiedra en Hollyroca por un bebé

1993 · Mr. Slate (voice)

La boda de Pebbles

1993 · Mr. Slate (voice)

Yo Yogi!

1991

El Pato Darwing

1991 · Major Synapse (voice)

Rugrats: Aventuras en pañales

1991 · Video Narrator (voice)

Aventureros del aire

1990 · Professor Crackpotkin (voice)

X-Men: Pryde of the X-Men

1989 · Professor Charles Xavier (voice)

Hanna Barbera's 50th "A Yabba Dabba Doo Celebration"

1989 · Mr. Slate (voice)

Un cachorro llamado Scooby Doo

1988 · Additional Voices (voice)

Don Gato y su pandilla en Beverly Hills

1988 · Fancy-Fancy / Officer Charlie Dibble / Waiter (voice)

Yogui y sus aventuras en el Ganso de Madera

1987 · Doggie Daddy / Pelican (voice)

Los supersónicos conocen a los Picapiedra

1987 · Mr. Slate / Moderator / Investor / Poker Player (voice)

Beverly Hills Teens

1987 · (voice)

Fraggle Rock: The Animated Series

1987 · Doc / Philo / Gunge (voice)

Bionic Six

1987 · Jack Bennett 'Bionic-1' / Klunk (voices)