His most-remembered role being that of Igor (pronounced: Eye-gor) in "Young Frankenstein" (1974). Besides acting, he made his directorial debut in "The Last Remake of Beau Geste" (1977).

His other notable credits include...

The Adventure of Sherlock Holmes' Smarter Brother (1975) .... Sgt. Orville Sacker Scotland Yard

"Dean Martin Presents the Golddiggers" (1968) .... Himself (1970)