Career

A graduate of Williams College and The National Theater Institute at the Eugene O'Neill Theater Center (Fall 1970), the North Conway, New Hampshire-born Clapp has appeared in numerous TV shows such as Check it Out! and Night Court as well as numerous stage plays. His film credits include Return of the Secaucus 7 (1979), Running (1979), Matewan (1987), Eight Men Out (1988, as Chicago White Sox catcher Ray Schalk), Termini Station (1989), The Rage: Carrie 2 (1999), Rules of Engagement (2000), Sunshine State (2002), and Flags of Our Fathers (2006) as United States Marine Corps Gen. Holland Smith. He appeared in the Star Trek: Deep Space Nine episode "Vortex".

Most recently, he appeared as Coach Mad Maddox in The Game Plan. On Broadway, he most recently appeared in the revival of David Mamet's Pulitzer Prize-winning play Glengarry Glen Ross, where he was nominated for a Tony Award for Best Performance by a Featured Actor in a Play.

In 1995, he played Father Paul in Her Hidden Truth. In 2007 Clapp voiced Horny The Clown in the horror film Drive-Thru. Later that year, Clapp also appeared as Det Dick Walenski in "In Birth and Death," in Season 3 Episode 2 of Criminal Minds. Clapp portrayed a corrupt police officer in a 2008 episode of Cold Case. He played the main antagonist Gen. Peter Randall in the Prototype video game. Clapp plays the father of Ellen (Rose Byrne) in the F/X show Damages.

In 2014, Clapp began playing a recurring role as Chaplain Orlovsky in Chicago Fire. The character is a Catholic priest and a Chaplain in the Chicago Fire Department.

[ Source: Wikipedia ]