Rodolfo Lassparri (as Walter King)
Herman Gottlieb (as Siegfried Rumann)
Henderson (as Robert Emmet O'Connor)
Ship's Officer (uncredited)
Immigration Inspector (uncredited)
Ship Passenger (uncredited)
First Porter (uncredited)
Azucena in "Il Trovatore" (uncredited)
Singer in chorus (uncredited)
Ship Passenger (uncredited)
Otto, Elevator Operator (uncredited)
Passenger asking Fiorello not to play piano (uncredited)
Police Captain (uncredited)
Stage Manager in Opera box who announces Gottlieb's disappearance (uncredited)
Count di Luna (uncredited)
Committeeman (uncredited)
Committeeman (uncredited)
Driftwood's Dining Companion (uncredited)
Engineer's Assistant (uncredited)
Committeeman (uncredited)
Second Porter (uncredited)
Ship Officer (uncredited)
Backstage Extra (uncredited)
Police Captain (uncredited)
Fortune Teller (uncredited)
Committeeman (uncredited)
Sign Painter (uncredited)
Shipboard Dinner Party Guest (uncredited)