He is known for his roles on the sitcoms Worst Week, Brooklyn Nine-Nine, Casual, and Playing House.
[citation needed] Bornheimer is a founding member of The Curtainbox Theatre Company.
In Breaking Bad, he played Ken, an obnoxious stockbroker who gets his car blown up by Walter White in the Season 1 episode "Cancer Man", and later reprised his role as the character in the prequel Better Call Saul, as the victim of a prank pulled by Jimmy McGill and Kim Wexler in the Season 2 episode "Switch".
[5] Bornheimer has also been featured in episodes of Better Off Ted, The Office, Brooklyn Nine-Nine, and Party Down.
More recently, Bornheimer starred in the NBC sitcom Perfect Couples opposite Olivia Munn, David Walton, and Hayes MacArthur and in the ABC sitcom Family Tools with J.K. Simmons and Leah Remini.