Kar de Mumma, pseudonym of Erik Zetterström, was a Swedish revue writer, author and newspaper editor. He dreamed of becoming an actor and did some minor film roles in the late 1920s. There was never a major acting career, instead he ...See moreKar de Mumma, pseudonym of Erik Zetterström, was a Swedish revue writer, author and newspaper editor. He dreamed of becoming an actor and did some minor film roles in the late 1920s. There was never a major acting career, instead he started writing for the theatre. Written by
Sveriges Radio-TV
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