Jerry Lewis

Jerome Littlefield

Glenda Farrell

Dr. Jean Howard

Karen Sharpe

Julie Blair

Susan Oliver

Susan Andrews

Everett Sloane

Mr. Tuffington

Kathleen Freeman

Nurse Higgins

Del Moore

Dr. Davenport

Alice Pearce

Mrs. Fuzzibee, Talkative Patient

Milton Frome

Board Member

Jack E. Leonard

Fat Jack

Barbara Nichols

Miss Marlowe

Muriel Landers

Millicent

Frank J. Scannell

Milton M. Mealy (as Frank Scannell)

John Macchia

Orderly

Danny Costello

1st Ambulance Driver

Michael Ross

1st Ambulance Intern

Benny Rubin

Waiter

Allyson Ames

Nurse