 Rains followed it with Alfred Hitchcock's "Notorious" (1946) as a refugee Nazi agent opposite Cary Grant and Ingrid Bergman.Back in Britain, he appeared in David Lean's "The Passionate Friends" (1949).His only singing and dancing role was in a 1957 television musical version of Robert Browning's "The Pied Piper of Hamelin", with Van Johnson as the Piper.