Jerome Littlefield
Jerry Lewis
Susan Andrews
Susan Oliver
Dr. Jean Howard
Glenda Farrell
Mr. Tuffington
Everett Sloane
Julie Blair
Karen Sharpe
Fat Jack
Jack E. Leonard
Nurse Maggie Higgins
Kathleen Freeman
Talkative Patient
Alice Pearce
Dr. Davenport
Del Moore
Miss Marlowe
Barbara Nichols
Board Member
Milton Frome
Board Member
Milton Frome
Actress
Barbara Nichols
Mr. Courtney
Richard Deacon
1st Ambulance Driver
Danny Costello
Millicent
Muriel Landers
Milton M. Mealy (as Frank Scannell)
Frank J. Scannell
1st Ambulance Intern
Michael Ross
Mrs. Welles
Herbie Faye
Orderly
John Macchia
Mr. McCaby
Frank Scannell
Driver
Mike Mazurki
Driver
Murray Alper
Waiter (uncredited)
Benny Rubin
Driver
William Wellman Jr.
un interne
Frank Alesia
une infirmière
Allyson Ames
une infirmière
Carol Andreson
un interne
Robert Donner
Frankie Darro
Paul Frees
Ethelreda Leopold