The Mummy Lives 1993
Screenplay
Journey of Honor 1991
Writer
The Misfit Brigade 1987
Writer
Beyond the Poseidon Adventure 1979
Screenplay
The Hindenburg 1975
Screenplay
The Andromeda Strain 1971
Screenplay
Skullduggery 1970
Screenplay
Lost Command 1966
Writer
The Haunting 1963
Screenplay
Nine Hours to Rama 1963
Screenplay
The Inspector 1962
Screenplay
Odds Against Tomorrow 1959
Screenplay
I Want to Live! 1958
Screenplay
Onionhead 1958
Screenplay
The Helen Morgan Story 1957
Writer
The Life You Save May Be Your Own 1957
Writer
The Andromeda Strain: Making the Film 2003
as Self
I Want to Live 1983
Original Film Writer
Credits from TMDB.