Once Upon A Mattress
- År: 2005
- Land: United States of America
- Sjanger: Comedy, Music, Romance
- Ettromsleilighet: Touchstone Television, ABC Video Enterprises
- Nøkkelord: broadway musical
- Regissør: Kathleen Marshall
- Cast: Carol Burnett, Tracey Ullman, Denis O'Hare, Zooey Deschanel, Matthew Morrison, Michael Boatman