John Deyle

John Deyle is an American stage and screen actor.

He was “Mr.Science” on the first season of Late Night With Conan O’Brien.

2014 The Rewrite

as Fred the Security Guard

2009 The Good Wife

as Bailiff

2001 Urinetown

as Senator Fipp

1999 Law & Order: Special Victims Unit

as Mel Davidson

1998 One True Thing

as Santa / Mayor

1996 Before and After

as Doctor #1

1990 Law & Order

as Jury Foreperson

1987 Wall Street

as U.S. Attorney