From Wikipedia, the free encyclopedia Lou Hirsch is an actor, born and raised in Brooklyn, New York, and currently based in the United Kingdom. He studied at the University of Miami and The Guildhall School of Music & Drama in London, UK, with future Star Trek actress Marina Sirtis. He has an extensive list of credits in film, TV, and theater going back over 20 years, and his most recent film role was as Headmaster Widdlesome in Thunderbirds. He also appeared as Arnie Kowalski in the BBC co ...