Once Upon a Mattress
- वर्ष: 1964
- देश: United States of America
- शैली: Comedy, TV Movie, Music, Romance
- स्टुडिओ: Bob Banner Associates
- कीवर्ड:
- संचालक: Dave Geisel, Joe Layton
- कास्ट: Carol Burnett, Jane White, Jack Gilford, Joseph Bova, Elliott Gould, Shani Wallis
