Visual Effects

2003

… Animation Director

2002

… Animation Supervisor

2001

… Animation Supervisor

1997

… Visual Effects

1992

… Animation

1991

… Visual Effects Designer

1987

… Visual Effects Supervisor

1985

… Creature Design

1982

… Visual Effects

Acting

2020

as Self

2011

as Self

2005

as Self

2002

as Self

2001

as Cave Troll (uncredited)

1997

as Vanya the Special Prosecutor

1996

as Pirate Captain / Mr. Lambert / Voice of the Guardian

1995

as Newsreel Narrator (archive sound)

1989

as Dr. Alan Kessler

Writing

2023

… Screenplay

1996

… Screenplay

Directing

2005

… Second Unit Director

1996

… Director

Crew

1994

… Digital Effects Supervisor