Once in a Lifetime

Jack Oakie

George Lewis

Zasu Pitts

Miss Leyton

Sidney Fox

Susan Walker

Aline MacMahon

May Daniels

Russell Hopton

Jerome 'Jerry' Hyland

Louise Fazenda

Helen Hobart

Gregory Ratoff

Herman Glogauer

Jobyna Howland

Mrs. Walker

Onslow Stevens

Lawrence Vail

Frank LaRue

The Bishop

Margaret Lindsay

Dr. Lewis' Secretary

Walter Brennan

Lighting Technician (uncredited)

Alan Ladd

Projectionist (uncredited)

Mona Maris

Phyllis Fontaine (uncredited)

Claudia Morgan

Miss Chasen (uncredited)

Shirley Jean Rickert

Flower Girl (uncredited)