Onder andere met: Jerry Lewis (Professor Julius Kelp/Buddy Love), Stella Stevens (Ms. Stella Purdy), Del Moore (Dr. Hamius R. Warfield), Kathleen Freeman (Ms. Millie Lemmon), Howard Morris (Mr. Elmer Kelp), Elvia Allman (Mrs. Edwina Kelp), Milton Frome (Dr. M. Sheppard Leevee), Med Flory (Football Player), Buddy Lester (Bartender)