Known For
The Valley of Gwangi
(1969)
Screenplay
The Man in the Iron Mask
(1977)
Screenplay
The Scarlet Pimpernel
(1982)
Teleplay
The Betsy
(1978)
Screenplay
Full Filmography
Writing
Hammerhead
(1968)
Screenplay
The Valley of Gwangi
(1969)
Screenplay
The Legend of Lizzie Borden
(1975)
Writer
James Dean
(1976)
Writer
The Man in the Iron Mask
(1977)
Screenplay
The Betsy
(1978)
Screenplay
The Star Maker
(1981)
Writer
Mistress of Paradise
(1981)
Writer
The Scarlet Pimpernel
(1982)
Teleplay
The Master of Ballantrae
(1984)
Teleplay
The Great Los Angeles Earthquake
(1990)
Writer
Secrets
(1992)
Writer
Deadly Invasion: The Killer Bee Nightmare
(1995)
Writer
The Fury Within
(1998)
Writer
Power and Beauty
(2002)
Story and Teleplay
Acting
Forever James Dean
(1988)
Himself
East of Eden: Art in Search of Life
(2005)
Himself
James Dean: Little Prince, Little Bastard
(2005)
Production