Cary Grant as Leopold Dilg

Jean Arthur as Nora Shelley

Ronald Colman as Michael Lightcap

Edgar Buchanan as Sam Yates

Glenda Farrell as Regina Bush

Charles Dingle as Andrew Holmes

Emma Dunn as Mrs. Shelley

Rex Ingram as Tilney

Leonid Kinskey as Jan Pulaski

Tom Tyler as Clyde Bracken

Don Beddoe as Police Chief

William Benedict as Western Union Boy (uncredited)

Ferike Boros as Mrs. Pulaski (uncredited)

Al Bridge as Desk Sergeant (uncredited)

Lloyd Bridges as Donald Forrester (uncredited)

Leslie Brooks as Secretary (uncredited)

Jack Carr as Usher (uncredited)

Gino Corrado as Nightclub Waiter (uncredited)

Joe Cunningham as McGuire (uncredited)

Clyde Fillmore as James Boyd (uncredited)

Frank McLure as Nightclub Patron (uncredited)

Clarence Muse as Supreme Court Doorkeeper (uncredited)

Frank O'Connor as Courtroom Spectator (uncredited)

Blanche Payson as Supreme Court Spectator (uncredited)

Dewey Robinson as Irate Man at Burned Mill (uncredited)

Mabel Todd as Operator (uncredited)

George Watts as Judge Grunstadt (uncredited)

Lee 'Lasses' White as Hound Keeper (uncredited)

Max Wagner as Moving Man (uncredited)

Frank Mills as Townsman (uncredited)