Once Upon a Honeymoon

Cary Grant

Patrick O'Toole

Ginger Rogers

Katherine Butt-Smith/Katie O'Hara

Walter Slezak

Baron Franz Von Luber

Albert Dekker

Gaston Le Blanc

Albert Bassermann

General Borelski

Ferike Boros

Elsa

Harry Shannon

Ed Cumberland

Natasha Lytess

Anna

John Banner

Von Kleinoch (uncredited)

Hans Joby

Kleinoch's Driver (uncredited)

Fred Niblo

Ship's Captain (uncredited)

Frank Alten

Official Saying 'Spontaneity' (uncredited)

Leo McCarey

Director

Sheridan Gibney

Screenplay

George Barnes

Director of Photography

Robert Emmett Dolan

Original Music Composer

Theron Warth

Editor

Leo McCarey

Producer

Vernon L. Walker

Special Effects

Sheridan Gibney

Story

Leo McCarey

Story

Stephen Dunn

Sound Recordist

Mel Berns

Makeup Artist

Miss Leslie

Costume Designer