Bill Mumy

Space Command Redemption

2024 · Greg Mazzey

Babylon 5: The Road Home

2023 · Lennier (voice)

Lost in Space

2018 · Real Dr. Smith, Dr. Zachary Smith

A casa dei Loud

2016 · Timothy Mccole

Bravest Warriors

2012 · Ralph Waldo Pickle Chips

Ben 10: Ultimate Alien

2010 · Agent Bryson (voice)

The Face is Familiar

2009 · Narrator

Holly Hobbie and Friends: Surprise Party

2007 · Bud Morris (voice)

Holly Hobbie and Friends: Christmas Wishes

2006 · Bud Morris / Judge #1 (voice)

Shockwave - L'assalto dei droidi

2006 · Major Keith

Holly Hobbie & Friends

2006 · Bud Morris (voice)

Comic Book: The Movie

2004 · Bill Mumy

The Twilight Zone

2002 · Anthony Fremont

Le nuove avventure di Scooby-Doo

2002 · Harry Noze (voice)

Crossing Jordan

2001 · Paper Shredder Operator

TVography

2001

Buzz Lightyear da Comando Stellare

2000 · Eon (voice)

Attack of the 50 Foot Monster Mania

1999 · Narrator

The Weird Al Show

1997

The Monkey Prince

1996 · Sam (voice)

Underground Adventure

1996 · Sam (voice)

Space Cases

1996

Tre desideri

1995 · Neighbor

The Steven Banks Show

1994 · Billy Mumy

A Bewitched Christmas

1994 · Michael (as Billy Mumy)

Babylon 5

1994 · Lennier

Un detective in corsia

1993 · Parker Craddick

Animaniacs

1993 · The Farmer (voice)

Star Trek: Deep Space Nine

1993 · Kellin

Batman: The Animated Series

1992 · The Fox (voice)

Doppio guaio a Los Angeles

1992 · Bob

Lo show di Ren e Stimpy

1991

Capitan America

1990 · Young General Fleming

Flash

1990 · Roger Braintree

Superboy

1988

Zabagabee

1987 · Art Barnes