John Ireland
John Howard Barrington
Mercedes McCambridge
Connie Carter
James Barton
Ezra Thompson
Emlyn Williams
Dr. David Dunbar
Lloyd Gough
Asylum Dr. Gordon
Basil Ruysdael
Cyrus Barrington
David Bauer
Level Louie
Harry Shannon
Asylum Warden Anderson
Celia Lovsky
Mrs. Cyrus Barrington
David McMahon
State Trooper
Chubby Johnson
Feed Store Manager
Frank Jenks
Tom, Drunk Cowboy
Emmett Lynn
Jack, Waiter
Dick Wessel
Sid, Drunk Cowboy
Frank Jaquet
Town Sheriff
Lyle Talbot
City Detective
King Donovan
Piano Player
O. Z. Whitehead
Whoopie
Frank Richards
Gargantua
Sue Casey
Miss Dean, Receptionist
Iris Adrian
Floozy at Level Louie's Place
Richard Alexander
Barfly
Barry Brooks
Hospital Prison Guard
John Frederick
Deputy
Frank Hagney
Floozy's Boyfriend
Tom Kennedy
Asylum Inmate
Paul Kruger
Police Detective