
Torrance, California, USA
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.

as Andrew Keaton

as Alexander Rozhenko
1987

as Andy Keaton
1982

as Andrew Keaton
1990
as Self
1999

1989

as Billy
1989

as Andy Keaton
1988

as Self - Child Actor, Family Ties
2025

1990

as Preston Waters
1994

as Mikey
1992

as Eddie Charles
1993
1995

as Dr. Love
2022

as Self
2021

1995

as Michael Towler
1994

as Michael Paley
1994

as Preston Waters
1994

as Eddie Charles
1993

as Alex Sullivan
1993

as Mikey
1992

as Josh
1990

as Michael
1990

as Teddy Dollison
1989

as Andy Keaton
1988

as Zack
1988

as Self
1987
as Andrew Keaton
1 ep.

as Alexander Rozhenko
7 episodes

as Andy Keaton
78 episodes

as Andrew Keaton
1 episodes
as Self
1 episodes

1 episodes

as Billy
1 episodes

as Andy Keaton
1 episodes

as Self - Child Actor, Family Ties
1 episodes

1 episodes
4 episodes