Writer
Birthday: (81) 1902-08-23 - Deathday: 1984-04-18
Birthplace: Evanston, Illinois, USAAlso known as: John Lee Mahin Jr.,
Captains Coura...
7.4
Screenplay
Scarface
7.4
Dialogue
Scarface
7.4
Continuity
No Time for Se...
7.2
Screenplay
Quo Vadis
7.1
Screenplay
The Bad Seed
7.1
Screenplay
Red Dust
7
Screenplay
The Horse Sold...
7
Screenplay
The Horse Sold...
7
Producer
Lucy Gallant
7
Writer
Heaven Knows, ...
6.9
Screenplay
Boom Town
6.9
Screenplay
The Devil Is a...
6.9
Screenplay
Down to the Se...
6.9
Screenplay
Panic in the S...
6.9
Writer
Chained
6.8
Screenplay
Wife vs. Secre...
6.8
Screenplay
Tiger Shark
6.8
Writer
Treasure Island
6.507
Screenplay
North to Alaska
6.5
Screenplay
North to Alaska
6.5
Producer
Bombshell
6.5
Screenplay
Eskimo
6.5
Writer
Mogambo
6.444
Screenplay
Dr. Jekyll and...
6.4
Screenplay
Love on the Run
6.4
Screenplay
The Last Gangs...
6.3
Screenplay
China Seas
6.3
Screenplay
The Adventures...
6.2
Screenplay
Small Town Girl
6.2
Screenplay
Johnny Eager
6.1
Screenplay
Show Boat
6.1
Screenplay
Elephant Walk
5.9
Writer
The Wet Parade
5.8
Adaptation
The Wet Parade
5.8
Writer
Too Hot to Han...
5.8
Screenplay
The Prizefight...
5.6
Screenplay
Tortilla Flat
5.4
Screenplay
Moment to Mome...
5.4
Screenplay
Love That Brute
5.3
Writer
The Spiral Road
5.2
Screenplay
My Son John
5.2
Adaptation
Naughty Mariet...
5.1
Screenplay
Laughing Boy
3.6
Screenplay
The Barbarians
0
Writer
The Barbarians
0
Producer