Jack Lambert (American actor) - Wikipedia
One Flew Over the Cuckoo's Nest (1975) - IMDb
Sons and Lovers (1960) - IMDb
Dick Tracy's Dilemma (1947) - Jack Lambert as Steve 'The Claw
Jack Lambert (American actor) - Wikipedia
The Killers (1946) - Jack Lambert as 'Dum-Dum' Clarke - IMDb
The Unsuspected (1947) - Jack Lambert as Mr. Press - IMDb