Stephen Mendel is a Canadian-born actor who resides in Los Angeles, California USA. Mendel is perhaps best known for playing Detective Freddie Carson on the CBS TV show Night Heat (1985-1990) the First Class Steward in the Spielberg film The Terminal (2004) and for playing Agent Manners in the Michael Cooney horror comedy Jack Frost (1997). Mendel has also appeared as Morris Ginsberg in the TV show Mad Men (2012-2013) and he voiced Splinter on the TV show Ninja Turtles: The Next Mutation (1997–1998). Mendel portrays the main antagonist General Dark Onward in Angry Video Game Nerd: The Movie.