Smutsiga fingrar

Heinz Hopf as Harry Frank Sundström as Fredrik Bergman, Stefans far, domare Arne Ragneborn as Kurres partner, narkoman Gus Dahlström as Fyllot vid Nybroviken Evert Granholm Agneta Prytz as Peters hyresvärdinna Lars Lind as Kommissarie Lundmark Peter Höglund as En äldre, fet gorilla Ulf Brunnberg as Jonas, Stefans kamrat Solveig Andersson Elsa Prawitz Stig Johanson as Den korte fiskaren på båten Birger Åsander as Den långe fiskaren på båten Barbro Hiort af Ornäs as Stefans mor Ulf Palme as Swan, advokat Tord Peterson as Kurre, gorilla Maritta Marke as Dam med hund i parken Per-Axel Arosenius Marie Ekorre

P.A. Lundgren Production Design Georg Riedel Music Wic Kjellin Editor Inge Ivarson Producer Arne Mattsson Director