2004

… Director

1997

… Director

1988

… Director

1986

… Director

2007

… Special Effects Coordinator

2005

… Special Effects Coordinator

2000

… Special Effects Coordinator

1983

… Special Effects

1980

… Special Effects

1975		Lisztomania … Special Effects
1975		The Rocky Horror Picture Show … Special Effects

2006

… Special Effects Supervisor

1981

… Special Effects Supervisor

1980

… Special Effects Supervisor

1978

… Special Effects Supervisor

1988

as Self

1983

as Self

2004

… Producer