Willy Semmelrogge

as Hoteldetektiv Horst (1 episode)

as Erwin (1 episode)

as Inspector Campbell

as Meisebrink (1 episode)

as Vater Michel (9 episodes)

as Herr Hanxleben (1 episode)

as Hausmeister Paul Nägelein (26 episodes)

as Lämmert (1 episode)

as Leo Winter (1 episode), as Willy (1 episode)

as Otto (1 episode)

as Doctor

as Baxter (2 episodes)

as Owner of the mini golf course

as Diener

as Knövel (1 episode)

as Lebrun (2 episodes)

as Lebrun

as Michaels Vater

as Herr Heinrich

as Ringmaster

as Herr Mahler (1 episode)