Robert Montgomery
James Crocker, Jr.
Frank Morgan
James Crocker, Sr. / Count Olav Osric
Madge Evans
Ann Chester
Eric Blore
Bayliss, Jim's Butler
Billie Burke
Eugenia Willis, Nesta's Sister
Robert Benchley
Bill Macon
Ralph Forbes
Lord Frederick 'Freddie' Priory
Cora Witherspoon
Nesta Pett, Ann's Aunt
Tommy Bupp
Ogden Pett
Aileen Pringle
Paducah Pomeroy
Grant Mitchell
Herbert Pett
E. E. Clive
London Gossip Editor Bill Mechan
Billy Bevan
Taxi Driver
Grayce Hampton
Mrs. Brede (as Grace Hampton)
Bess Flowers
Nightclub patron
Torben Meyer
Pett's Butler (uncredited)
Dennis Morgan
Chrystal Club Singer (uncredited)
Dennis O'Keefe
Petie McGregor (uncredited)