To Catch a Thief
In his only Hollywood production, shot on the French Riviera, he played a policeman on the trail of Cary Grant in Alfred Hitchcock's 1955 film, "To Catch a Thief". In 1956, in "Death in the Garden" by Luis Buñuel, he appeared alongside Simone Signoret. He was Best Actor at the 1957 San Sebastián International Film Festival for "Le feu aux poudres".