William Powell

Nick Charles

Myrna Loy

Nora Charles

James Stewart

David Graham

Elissa Landi

Selma Forrest Landis

Joseph Calleia

'Dancer'

Jessie Ralph

Aunt Katherine Forrest

Alan Marshal

Robert Landis

Teddy Hart

Floyd Casper

Sam Levene

Lt. Abrams

Penny Singleton

Polly Byrnes

William Law

Lum Kee

George Zucco

Dr. Adolph Kammer

Paul Fix

Phil Byrnes / Ralph West

Skippy

Asta

Ward Bond

Party Guest (uncredited)

W.S. Van Dyke