Posing as an aristocrat to crash a party, a composer stumbles upon a gang of jewel thieves working unnoticed upstairs.
Lupino LaneDirector
Adolphus Miggs
Bubbles O'Hara
Peggy Sylvester
Robbins
Margaret Yarde
Sir Henry Sylvester
Curtis
Captain Hindlemarsh
Kabitzer
Yokel
Baritz
Sir Arthur Paterson
Night Club Singer
Night Club Bandleader
