Look, Up in the Sky! The Amazing Story of Superman
Self
Dimmi la verità
Neil Bateman
What We Left Behind: Looking Back at Star Trek: Deep Space Nine
Self
Underground Adventure
Sam (voice)
Papillon
Lariot
Lost in Space - No Place to Hide
Will Robinson
Sammy, the Way-Out Seal
Petey Loomis
Shockwave - L'attacco dei droidi
Major Keith
Capitan America
Young General Fleming
Erasmo il lentigginoso
Erasmus 'Ras' Leaf
Quattordici o guerra
Boy (uncredited)
Lost In Space Forever
Self (also archive footage)
The Wizard of Baghdad
Aladdin
Ai confini della realtà - Il film
Tim
For the Love of Willadean
Freddy Gray
Giorni caldi a Palm Springs
Boom Boom Yates
Behind the Dementia
himself
Gli esclusi
Child
The Monkey Prince
Sam (voice)
Doppio guaio a Los Angeles
Bob
Boom! Hollywood's Greatest Disaster Movies
Self - Host
The Face is Familiar
Narrator
Una rockstar in cerca d'amore
The James Roberts Band - Keyboard
Tre desideri
Neighbor
Rascal, l'orsetto lavatore
Sterling North
Space Command Redemption
Greg Mazzey
Ringers: Lord of the Fans
Self
Sunshine
Weaver
Babylon 5: The Road Home
Lennier (voice)
Derailroaded
Self
Attack of the 50 Foot Monster Mania
Narrator
Le astuzie della vedova
Alex Martin
The Rockford Files: Backlash of the Hunter
Nick Butler
Comic Book: The Movie
Bill Mumy
Holly Hobbie and Friends: Christmas Wishes
Bud Morris / Judge #1 (voice)
Sunshine Christmas
Weaver
Holly Hobbie and Friends: Surprise Party
Bud Morris (voice)
Bless the Beasts & Children
Lawrence Teft
Zabagabee
Art Barnes
Larry 'Wild Man' Fischer
Self
A Bewitched Christmas
Michael (as Billy Mumy)
Fish Heads
