Doktor Knock Doctor Knock takes over a medical clinic in a small town and provides a medical revival. Details Casts Posters Title Doktor Knock Release Date 1966-04-11 Runtime 01 Hours 19 Minutes Genres Comedy TV Movie Production Companies Unknown Production Countries Sweden Ernst-Hugo Järegård... Dr. Knock... Isa Quensel... Mrs. Parpalaid... Erik Hell... Parpalaid... John Elfström... Profossen... Heinz Hopf... Bernard... Per Oscarsson... Mousquet... Gun Robertson... Lady in black... Hjördis Petterson... Lady in purple... Silvija Bardh... Mariette... Carl-Gunnar Wingård... ... Bert-Åke Varg... ... Marianne Stjernqvist... ... Lars Passgård... ... Ulla-Britt Norrman-Olsson... ... Lennart Pilotti... ... Original Size (986x1479)