| Release Date | 12 February 2009 |
| US Box Office | $2,000,000 |
| Tagline | An almost perfect portrait of a family comedy |
| Genre | Comedy, Drama |
| Country | USA |
| Filming Locations | Baltimore, Maryland, USA |
| Language | English |
| Color | Color |
| Film Type | Feature |
| Film Class | Road Movie, Period Film |
| Themes | Eccentric Families |
| Tags | Bandleader, Childhood, Mother, Road Trip, Search, Socialite |
My One and Only is a 2009 comedy film loosely based on a story about George Hamilton's early life on the road with his mother and brother, featuring anecdotes that Hamilton had told to Merv Griffin. Griffin pitched the idea for the script, and had shepherded the project from idea to production, until his 2007 death. His company serves as one of the film's producers.