Susan Middlecott

Rosalind Russell

Prof. Alexander "Alec" Stevenson

Ray Milland

Teddy Evans

Janis Carter

Mark "J.M." Middlecott

Edmund Gwenn

Prof. Paul Simone

Frances Lederer

Louisa Middlecott

Mary Jane Saunders

Jerome

Jerome Courtland

Paul Simone

Francis Lederer

Chet

Clifton Young

Lucille Ball (uncredited)

Lucille Ball

Herman Pomeroy

Alex Gerry

Miss Withers

Charlotte Wynters

Station Clerk

Gale Gordon

Charlie

Harry Tyler

Dr. McFall

Charles Evans

Minor Role (uncredited)

Helene Stanley

Pearl

Jean Willes

Leslie Banning

Reporter

Richard Bartell

Merle - Shop Girl

Wanda McKay

Reporter

Larry Barton

Laura

Elizabeth Flournoy

Wilda Bieber

Conductor

Robert Malcolm

Wax Operator

Marie Blake

Alice

Nan Boardman

Conductor

William E. Green

Margaret - Bicycler

Gail Bonney

Train Steward

Harry Cheshire

Editor

Al Bridge

Waiter

Dudley Dickerson

Manicurist

Lucile Browne

Jewelry Salesman

Charles Trowbridge

Boy

John Smith

Mary Ellen Kay

Bartender

William 'Billy' Newell

Reporter

Donald Kerr

Mona Knox

Cameraman

Myron Healey

Reporter

Harry Strang

Member

Mira McKinney

Reporter

Charles Jordan

Reporter

Ted Jordan

Joe

Harry Harvey Jr.

Goldie

Maxine Gates

Officer

Walter Sande

Sergeant

Edward Keane

Stewardess

Lois Hall

Member

Lelah Tyler

Porter

Napoleon Whiting

Wilda Biber

Kathryn Moore

Patricia Reynolds

Ethel Sway

Elaine Towne