Biography
Besides being an actor, William Mesnik is also an accomplished musician, playwright, and instructor at both The American Musical and Dramatic Academy, The Acting Corps in Los Angeles.
Filmography
Cast Credits

Minority Report
Character: Cyber Parlor Customer
MOVIE • 2002

Little John
Character: Mr. Bates
MOVIE • 2002

Curb Your Enthusiasm
Character: Pharmacist
TV • 2000

That '70s Show
Character: Irate Customer
TV • 1998

Veronica's Closet
Character: Ronnie's Lawyer
TV • 1997

Apollo 11: First Steps on the Moon
Character: Bob Gilruth
MOVIE • 1996

Spin City
Character: Rabbi Elgar
TV • 1996

3rd Rock from the Sun
Character: Maitre d'
TV • 1996

Batman Forever
Character: Bald Guy
MOVIE • 1995

Lois & Clark: The New Adventures of Superman
Character: Sebastian Finn / Mr. Makeup
TV • 1993

Mad About You
Character: Bowling Guest
TV • 1992

Law & Order
Character: Appellate Judge Leonard Rosenblum
TV • 1990