several Astaire / Rogers films in which Horton appeared), Danger - Love at Work (1937), Lost Horizon (1937), Holiday (1938), Here Comes Mr. Jordan (1941), Arsenic and Old Lace (1944), Pocketful of Miracles (1961), and It's a Mad, Mad, Mad, Mad World (1963). He last appeared in a non-speaking role in Cold Turkey (1971).