Feldman went on to appear in films such as "The Bed Sitting Room" and "Every Home Should Have One", the latter of which was one of the most popular comedies at the British box office in 1970. Feldman moved to the United States after becoming well-known on American variety shows. He famously starred as Igor in Mel Brooks' "Young Frankenstein" and then directed "The Last Remake of Beau Geste" and "In God We Tru$t". He died in 1982 of a heart attack on the set of "Yellowbeard" in Mexico City.