as Der schöne Prinz / Bär
as Professor James Bower (voice) (uncredited)
as Eduard
as Jochen
as Klaus
as Hugo
as Siemsen
as Freddy
as Sam Hawkins (voice)
as Man (voice) (uncredited)
as Kemskorn
as Herbert Kraft
as Rosenkranz
as Fenton
as Rob Leuwen
as Martin Durell
as Bernd Wedemeier
as Kurt
as Werner Holthusen
as Familienrichter Klissmann
as Hessler
as Maximilian Jensen
as Tom
as Schlüter
as Kriminalobermeister Schlüter
as Mike Rander
as Graf von Hohenbrück
as Capitaine Rochelle
as Erzähler
as Herr Fischer
as Sergeant Jeffreys
