Acting
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.
Law & Order
1990
Curb Your Enthusiasm
2000
That '70s Show
1998
Mad About You
1992
L.A. Law
1986
3rd Rock from the Sun
1996
Lois & Clark: The New Adventures of Superman
1993
Spin City
Minority Report
2002
Veronica's Closet
1997
Batman Forever
1995
Apollo 11: First Steps on the Moon
In the Land of Milk and Money
2004
Little John