
Brian Bonsall
Biography
Brian Eric Bonsall (born December 3, 1981) is an American rock musician, singer, guitarist and former child actor. He is perhaps best known for his roles as Andrew "Andy" Keaton, the youngest child on the NBC sitcom Family Ties from 1986 until 1989, and Alexander Rozhenko, the son of Worf and K'ehleyr, on Star Trek: The Next Generation from 1992 to 1994.
Movie Appearances

Blank Check
as Preston Waters
1994

Mother Goose Rock 'n' Rhyme
as Michael
1990

Mikey
as Mikey
1992

You're Melting!
as Dr. Love
2022

Angel of Death
as Josh
1990

Lily in Winter
as Michael Towler
1994

Jay Leno's Family Comedy Hour
as Self
1987

Distant Cousins
as Alex Sullivan
1993

Alien Danger! With Raven Van Slender
as Self
2021

Go Toward the Light
as Zack
1988

Father Hood
as Eddie Charles
1993

Do You Know the Muffin Man?
as Teddy Dollison
1989

Father and Scout
as Michael Paley
1994

Mickey's 60th Birthday
as Andy Keaton
1988

Santa's Christmas Snooze
1995
TV Appearances

Family Ties
as Andy Keaton
1982

Star Trek: The Next Generation
as Alexander Rozhenko
1987

Booker
as Billy
1989
Where Are They Now?
as Self
1999
100 Greatest Kid Stars
2005

Shades of L.A.
1990

Parker Lewis Can't Lose
as Andrew Keaton
1990

The Super Mario Bros. Super Show!
1989

Hollywood Demons
as Self - Child Actor, Family Ties
2025

Day by Day
as Andy Keaton
1988