Writing
No biography available.
Dennis Clark
Kolchak: The Night Stalker
1974 · TV
American Graffiti
1973 · Movie
A Man Called Horse
1970 · Movie
Man in the Wilderness
1971 · Movie
Comes a Horseman
1978 · Movie
In Pursuit of Honor
1995 · Movie
The Neptune Factor
The Court-Martial of Jackie Robinson
1990 · Movie
No acting credits.
