| First Name | Brian |
| Last Name | Bonsall |
| Full Name at Birth | Brian Eric Bonsall |
| Age | 30 |
| Date of Birth | December 3, 1981 |
| Birthplace | Torrance, California, USA |
| Height | 6' 1" (185 cm) |
| Build | Average |
| Eye Color | Blue |
| Hair Color | Blonde |
| Star Sign | Sagittarius |
| Ethnicity | White |
| Nationality | American |
| Occupation | Former actor, Musician |
| Occupation Category | Actor |
| Claim to Fame | Family Ties |
| Official Website | brianbonsall.com |
Brian Eric Bonsall (born December 3, 1981) is a former American child actor. He is best known for playing the youngest Keaton child, Andy, on the NBC sitcom Family Ties from 1986 through 1989. He is also known for his portrayal of Alexander Rozhenko, the son of Worf, on Star Trek: The Next Generation.
Selected Brian Bonsall film and TV show credits: