Background
He played Andrew "Andy" Keaton, the youngest child on the National Broadcasting Company 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. Bonsall was born in Torrance, California.
Career
In 1990. This caused controversy in the United Kingdom owing to its depiction of a child killer at a time when the murder of James Bulger had raised sensitivity about violent behavior by children. The film was initially passed uncut by the British Board of Film Classification, but its certificate was withdrawn by James Ferman in the wake of the Bulger killing. In science fiction circles, he is predominantly known for the part of Alexander Rozhenko, son of Star Trek: The Next Generation"s Klingon security officer, Mr.
Worf—a recurring role he played for 7 episodes across several seasons.
He played Patrick Swayze"s son in the 1993 film Father Hood. In 1994, he starred in the Disney comedy Blank Check and co-starred with Bob Saget in the television movie comedy Father and Scout.
His other acting credits include the television movie Mother Goose Rock "n" Rhyme and guest appearances on television series such as The Super Mario Brothers Super Show! and The Young Riders.
He attended Boulder High School, graduating in 2000.
He has also been in the Boulder-based punk bands Thruster as well as The Light on Adam"s Stereo. He was in the Los Angeles-based punk band This Life of Mine, but is also working on solo projects. In a 2005 interview, he stated that he has no interest in returning to acting.