Life Begins at Eight-Thirty: Reparto

Monty Woolley
Madden Thomas

Ida Lupino
Kathy Thomas

Cornel Wilde
Robert Carter

Sara Allgood
Alma Lothian, Robert's Aunt

Melville Cooper
Barty

J. Edward Bromberg
Sid Gordon

William Demarest
Police Officer

Hal K. Dawson
Producer

William Halligan
Sgt. McNamara

Milton Parsons
announcer

Inez Palange
Mrs. Spano

Charles La Torre
Mr. Spano

James Flavin
Policeman

Fay Helm
Ruthie

George Holmes
Jerry

Wheaton Chambers
Floorwalker

Bud Geary
Cab driver
Netta Packer
Maid

Colin Campbell
Dresser

Lee Phelps
Bartender

Cyril Ring
Box Office Man

William Newell
Clerk
James Metcalf
Clerk

Alec Craig
Santa Claus