Michael Gross

From Chicago, Illinois, USA • Born in Jun 21, 1947 (79 years old)

Michael Edward Gross (born June 21, 1947) is an American television, film, and stage actor. He is notable for playing Steven Keaton on the sitcom Family Ties (1982–1989) and survivalist Burt Gummer in the Tremors film franchise, being the only actor to appear in all the films and the television show. (Via Wikipedia)