Busch appeared on Fox Network's brief series The Jury in Summer 2004, which ran for ten episodes, and has been seen in a character role on House. Most recently, he portrayed the Orthodox Jewish rap Artist, Sholom Glickstein, in the Paul Weitz film, "American Dreamz". He had a recurring role in the Kelsey Grammer situation comedy, Back to You. He made a guest appearance on Terminator: The Sarah Connor Chronicles. He also had a guest spot on Are You Scared 2. He is also the singer in indie rock band Common Rotation. His dream role would be to portray former pop star Huey Lewis in a biopic. He also played Neal in the TBS show Men at Work.
In March 2009, Busch was dating Buffy co-star Amber Benson, who played Tara Maclay. The two have since broken up but they have remained close friends.
