Irren ist menschlich

William Powell

Charles Lodge

Myrna Loy

Margit Agnew

Florence Rice

Irene Agnew

John Beal

Waldo Beaver

Jessie Ralph

Mrs. Kensington-Bly

Edgar Kennedy

Spike

Sidney Toler

Mr. Keough, Margit's Butler

Mary Gordon

Mrs. Keough

Barnett Parker

Mr. Flint, Margit's Bookkeeper

Katharine Alexander

Claire Lodge

Priscilla Lawson

Felice, Margit's Secretary

Bert Roach

Shrank

Ernie Alexander

Drunk Singing "For He's a Jolly Good Fellow" (uncredited)

Jack Baxley

First Bartender (uncredited)

Margaret Bert

Waitress in Crowd at Wedding (uncredited)

Billy Bletcher

Wedding Guest (uncredited)

G. Pat Collins

Mounted Policeman (uncredited)

Heinie Conklin

Hot Dog Vendor (uncredited)

Jules Cowles

Gus, Waiter at Spike's (uncredited)

Billy Dooley

Saxophonist (uncredited)

Jack Dougherty

Mrs. Bly's Chauffeur (uncredited)

Roger Gray

Mike, Policeman at Jail (uncredited)

George Guhl

Pete, Policeman at Jail (uncredited)

Tiny Jones

Woman on Street (uncredited)

Gwen Lee

Woman in Crowd (uncredited)

Jack Low

Man in Crowd (uncredited)

Frank McLure

Headwaiter (uncredited)

Donald Meek

Judge Blynn (uncredited)

Roger Moore

Pianist at Spike's (uncredited)

Frank O'Connor

Second Bartender (uncredited)

Oscar O'Shea

Turnkey (uncredited)

Henry Taylor

Angelo, Margit's Gardener (uncredited)

E. Alyn Warren

Al, Desk Clerk (uncredited)

Doodles Weaver

Bass Fiddler (uncredited)

Mathew McCue

Wedding Guest (uncredited)

Richard Thorpe

Director

Ferenc Molnár

Theatre Play

Jo Swerling

Screenplay

Joseph L. Mankiewicz

Producer

Joseph C. Wright

Assistant Art Director

Edwin B. Willis

Assistant Art Director

Leo Arnaud

Orchestrator

Robert A. Golden

Assistant Director

George Bassman

Orchestrator

Harold Rosson

Director of Photography

Doc Dearborn

Stand In

David S. Hall

Assistant Art Director

Joseph Ruttenberg

Still Photographer

Wayne Allen

Orchestrator

Paul Marquardt

Orchestrator

Murray Cutter

Orchestrator

Frank Sullivan

Editor

William H. Daniels

Director of Photography

Adrian

Costume Design

Edward Ward

Original Music Composer

Cedric Gibbons

Art Direction

Douglas Shearer

Sound Director