Playing on the Rainbow (Swedish: Lek pÃÂ¥ regnbÃÂ¥gen) is a 1958 Swedish drama film directed by Lars-Eric Kjellgren and starring Mai Zetterling, Alf Kjellin and Birger Malmsten. It was shot at the RÃÂ¥sunda Studios in Stockholm. The film's sets were designed by the art director P.A. Lundgren.