2010

as Himself

2002

as ALF

1996

as ALF (voice)

1990		A Very Retail Christmas
1990		Cartoon All-Stars to the Rescue as ALF (voice)

1989

as ALF (voice)

1987		ALF’s Special Christmas as ALF
1987		ALF Loves a Mystery as Alf

1983		Santa's Magic Toy Bag as Santa Claus
1983		A Thanksgiving Tale as Tom Turkey
1983		An Easter Story

1981

as Prince Milo / Vandred

1996

… Screenplay

1990

… Story

1989

… Story

1987

… Writer

1984

… Story

1981

… Writer

1996

… Executive Producer

1989

… Producer

1984

… Producer

1983		Santa's Magic Toy Bag … Producer
1983		A Thanksgiving Tale … Producer
1983		An Easter Story … Producer

1982

… Producer

1990

… Director

1982

… Director