There's No Business Like Show Business

Ethel Merman

Molly Donahue

Marilyn Monroe

Vicky

Mitzi Gaynor

Katy Donahue

Dan Dailey

Terence Donahue

Donald O'Connor

Tim Donahue

Johnnie Ray

Steve Donahue

Richard Eastham

Lew Harris

Hugh O'Brian

Charles Gibbs

Frank McHugh

Eddie Dugan

Rhys Williams

Father Dineen

Lee Patrick

Marge

Eve Miller

Helen

Dorothy Abbott

Showgirl (uncredited)

Lyle Talbot

Stage Manager (uncredited)

George Chakiris

Dancer (uncredited)

John Doucette

Stage Manager (uncredited)

Alvy Moore

Katy's Date (uncredited)

Ron Nyman

Tattooed Sailor (uncredited)

Walter Winchell

Walter Winchell (voice) (uncredited)

Dorothy Adams

Nurse (uncredited)

Robin Raymond

Lillian Sawyer (uncredited)

Walter Lang

Director

Phoebe Ephron

Screenplay

Henry Ephron

Screenplay

Lamar Trotti

Story

Sol C. Siegel

Producer

Gaston Glass

Production Manager

Leon Shamroy

Director of Photography

Robert L. Simpson

Editor

Lyle R. Wheeler

Art Direction

Stuart A. Reiss

Set Decoration

Walter M. Scott

Set Decoration

John DeCuir

Art Direction