Free, Blonde and 21

Lynn Bari

Carol Northrup

Mary Beth Hughes

Jerry Daily

Joan Davis

Nellie

Henry Wilcoxon

Dr. Hugh Mayberry

Robert Lowery

Dr. Stephen Greig

Alan Baxter

Mickey Ryan

Kay Aldridge

Adelaide Sinclair (as Katherine Aldridge)

Helen Ericson

Amy McCall

Chick Chandler

Gus

Joan Valerie

Vickie

Elyse Knox

Marjorie

Dorothy Dearing

Linda

Herbert Rawlinson

John Crane

Kay Linaker

Mrs. John Crane

Thomas E. Jackson

Inspector Saunders

Richard Lane

Lieutenant Lake

Frank Coghlan Jr.

Sammy, Bellboy

Jerry Fletcher

Hotel clerk

Edward Cooper

Butler

Hooper Atchley

Payne, Sugar Daddy

Jack Byron

Hotel Guest in Lobby

Ruth Clifford

Nurse

Sarah Edwards

Undetermined Role

Don Forbes

Announcer

Grace Goodall

Undetermined Role

Harold Goodwin

Undetermined Role

Kay Griffith

Clerk

Chuck Hamilton

Policeman

Gwen Kenyon

New Girl

Lenita Lane

Mrs. Whitman, Hotel Manager

Tom McGuire

Edgar, Doorman

George Meeker

Drunk

Dorothy Moore

Susan

James C. Morton

Proprietor

Henry Roquemore

James Thompson, Sugar Daddy

Iva Stewart

Telephone Operator

Harry Strang

Police Sgt. Martin

Brick Sullivan

Detective

John Wald

Announcer

Ruth Warren

Nurse