劳埃德·休斯

Lloyd Hughes

饰：Bart Wallace

查尔斯·米德尔顿

Charles Middleton

饰：Captain Lash

Ted Adams

饰：The Professor

Gordon De Main

饰：Ship's First Mate

多萝西·塞巴斯蒂安

Dorothy Sebastian

饰：Grace Walsh

Lloyd Whitlock

饰：Norman Walsh

Constantine Romanoff

饰：Hans

Jean Mason

Jean Mason

饰：Peg