Mark Dempsey: Mark Dempsey. Actor: Palm Springs Weekend. Mark Dempsey was born on 29 January 1936 in West Hollywood, California, USA. He was an actor, known for Palm Springs Weekend (1963), Star Trek (1966) and Valley of the Dragons (1961). He died on 5 April 1994 in Seattle, Washington, USA.
Known For: Palm Springs Weekend (Mike), Star Trek (Air Force Captain), Valley of the Dragons (Andrews), Oh! Calcutta! (AlfredDr. JaspersVarious Roles)