Discover

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)
Art
Lyle R. Wheeler
Art Direction
Stuart A. Reiss
Set Decoration
Walter M. Scott
Set Decoration
John DeCuir
Art Direction
Camera
Leon Shamroy
Director of Photography
Costume & Make-Up
Helen Turpin
Hair Designer
Charles LeMaire
Wardrobe Supervisor
Miles White
Costume Design

Travilla
Costume Design
Ben Nye
Makeup Artist
Sam Benson
Wardrobe Assistant
Directing

Walter Lang
Director
Sound

Irving Berlin
Songs

Irving Berlin
Music
E. Clayton Ward
Sound
Lionel Newman
Music Supervisor

Alfred Newman
Music Supervisor
Bernard Mayers
Orchestrator
Murray Spivack
Sound

Earle Hagen
Orchestrator

Irving Berlin
Original Music Composer