Did you know it was Larry Storch, working as a stand-up comedian, who came up with the classic Cary Grant imitation, “Ju - dy, Ju - dy, Ju - dy”? Apparently he was doing a show when Judy Garland entered the venue. He saw her and ad-libbed the line. It’s not something Cary Grant ever actually said.
By the way, Larry Storch is alive and 90.