Clark Gregg is an American film and television actor. In 2008, Gregg's directorial debut, a feature film adaptation of the Chuck Palahniuk novel Choke, premiered at the Sundance Film Festival. Gregg currently stars as Richard Campbell, the ex-husband of Christine Campbell (Julia Louis-Dreyfus) in the CBS sitcom The New Adventures of Old Christine.

1. Born: April 2, 1962 in Boston, Massachusetts
2. Married to Dirty Dancing star Jennifer Grey
3. Choke has been selected to compete in the Dramatic Competition at the 2008 Sundance Film Festival
4. Father was an Episcopalian minister

Gregg began his career in the New York City theater world, and was mentored by David Mamet and William H. Macy while still an undergraduate at New York University. In the 1990s, Gregg appeared in several big-budget films, including Clear and Present Danger, The Usual Suspects, and Magnolia. In 2000 he received sole screenwriting credit for the screenplay for the hit Robert Zemeckis-directed thriller, What Lies Beneath.

• IMDb: Clark Gregg Biography

• Note: The majority of the links in this timeline are to IMDb, which has pop-ups.

• 2000: State and Main

• 2000: What Lies Beneath (screenwriter)

• 2001: Artificial Intelligence: AI

• 2002: We Were Soldiers

• 2002: The West Wing (TV series)

• 2003: 11:14

• 2004: Spartan

• 2004: In Good Company

• 2006: The New Adventures of Old Christine

• 2008: Choke (writer/director)