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Wrote 20
1990s
- 1993
The Mummy Lives
Screenplay
- 1991
Journey of Honor
Writer
1980s
- 1987
- 1983
I Want to Live
Original Film Writer
1970s
- 1979
- 1975
The Hindenburg
Screenplay
- 1971
- 1970
1960s
- 1966
- 1963
Nine Hours to Rama
Screenplay
- 1962
The Inspector
Screenplay
1950s
- 1959
Odds Against Tomorrow
Screenplay
- 1958
- 1957
The Helen Morgan Story
Writer
The Life You Save May Be Your Own
Writer
- 1955
Casablanca
Writer
- 1951
Hallmark Hall of Fame
Writer
Schlitz Playhouse of Stars
Writer
Appearances1
2000s
- 2003
The Andromeda Strain: Making the Film
Self