沃尔特·康诺利
饰 John Forrester aka Eric Jann aka Peter Korotoff
Doris Kenyon
饰 Margaret Forrester
Robert Young
饰 Jack Forrester
Scotty Beckett
饰 Jack Forrester, Age 4
Henry Kolker
饰 Carlo - the Puppeteer
阿基姆·塔米罗夫
饰 Peter Korotoff
Gilbert Emery
饰 Professor Weaver
Hobart Bosworth
饰 Alec Klein
Macon Jones
饰 Jack Forrester - Age 14
Rollo Lloyd
饰 Henry Braverman
Maidel Turner
饰 Henrietta Crosland
Hugh Huntley
饰 Jamison - Ship's Officer
Yale Puppeteers
饰 Puppeteers
沃尔特·布伦南
饰 Clifford (uncredited)
Charles Middleton
饰 Constable Malcolm (uncredited)
Ricca Allen
饰 Newfoundlander
Stella Adams
饰 Newfoundlander
Lois Albright
饰 Balkan Passenger
Brooks Benedict
饰 Man in Nightmare
