In 1985, Hollerbach was a founding member of The Comedy Store Players.[2][3][4] In the film Batman she played Becky Narita, the TV news anchor poisoned on air by The Joker.
Hollerbach was married to British comedian Jeremy Hardy from 1986 until 2006. They have one daughter. Both appeared in many of the same shows. She became a teacher in 1996.[6][7]