Howard McGillin: Howard McGillin. Actor: The Swan Princess. Howard McGillin was born on 5 November 1953 in Los Angeles, California, USA. He is an actor, known for The Swan Princess (1994), tick, tick... BOOM! (2021) and South Park: Bigger, Longer & Uncut (1999). He has been married to Richard Samson since 17 September 2013. He was previously married to Mary Lloyd-Butler.