
John Deyle
Biography
John Deyle is an American stage and screen actor. He was “Mr.Science” on the first season of Late Night With Conan O’Brien.
Known For & Full Filmography7 Titles

Drama Series - 1999, 16 episodes • as Mel Davidson
In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Drama Series - 1990, 16 episodes • as Jury Foreperson
In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

Drama Series - 2009, 16 episodes • as Bailiff
Alicia Florrick boldly assumes full responsibility for her family and re-enters the workforce after her husband's very public sex and political corruption scandal lands him in jail.

Movie - 1987, 2h 15m • as U.S. Attorney
A young and impatient stockbroker is willing to do anything to get to the top, including trading on illegal inside information taken through a ruthless and greedy corporate raider, whom takes the youth under his wing.

Movie - 1996, 2h 15m • as Doctor #1
Two parents deal with the effects when their son is accused of murdering his girlfriend.

Movie - 2014, 2h 15m • as Fred Security Guard
An Oscar-winning writer in a slump leaves Hollywood to teach screenwriting at a college on the East Coast, where he falls for a single mom taking classes there.
