The People Against O'Hara (1951)

Spencer Tracy

as James P. Curtayne

Pat O'Brien

as Det. Vincent Ricks

Diana Lynn

as Virginia 'Ginny' Curtayne

John Hodiak

as District Attorney Louis Barra

Eduardo Ciannelli

as Sol 'Knuckles' Lanzetta

James Arness

as John Fordman 'Johnny' O'Hara

Jay C. Flippen

as Sven Norson

William Campbell

as Frank Korvac

Richard Anderson

as Jeff Chapman

Arthur Shields

as Mr. O'Hara

Louise Lorimer

as Mrs. Peg O'Hara

Henry O'Neill

as Judge Keating

Ann Doran

as Betty Clark, Policewoman

Emile Meyer

as Captain Tom Mulvaney

Regis Toomey

as Fred Colton, Police Sound Man

Katherine Warren

as Mrs. William Sheffield (as Katharine Warren)

J

John Albright

as Waiter (uncredited)

T

Tony Barr

as Little Wolfie (uncredited)

R

Richard Bartlett

as Tony Korvac (uncredited)