- Country: USA
- Genres: Animation, Comedy, Family, Short
- Release: 1947-12-20
- Director: Robert Clampett
- Writers: Michael Maltese
- Language: English
- Stars: Stan Freberg , Dave Barry , Dave Barry
- Runtime: 8 min
- Awards: N/A
- AKA: It's a Grand Old Nag , It's a Grand Old Nag (United States of America) , It's a Grand Old Nag (Germany)
- Plot: Charlie Horse is brought to Hollywood by a powerful producer. He thinks he's going to be a star, but he ends up as the stunt double for the leading man. After getting abused a couple times, the star has a love scene with his leading lady, Hay-dy La Mare, and accidentally starts a fire. Charlie rescues the lady and they live together happily ever after.
- IMDB:tt0141406
It’s a Grand Old Nag Cast · · · ALL
Robert Clampett
Director
Stan Freberg
Charlie Horse (voice)
Dave Barry
Mister Retake (voice, uncredited)