Félix Marten (1919–1992) was a German-born French film actor. He was born in Remagen to a Finnish father, and his family fled Germany following the Nazi takeover. He is one of a number of actors to play Leslie Charteris's character Simon Templar in the 1960 film Le Saint mène la danse.
Source: Article "Félix Marten" from Wikipedia in English, licensed under CC-BY-SA 3.0.