Peter D. Jacobson is an American film and television actor. He has played a recurring role on Law & Order as Randy Dworkin, a crusading defense attorney attached to conservative causes. He also appeared in a guest spot in an episode of of Scrubs as Mr. Foster who was the center of a Morbidity and Mortality Conference in My Big Bird. Also, he played the husband of the titular character in The Starter Wife in 2007. He played the high school teacher Mr. Hosney in Transformers.

• What Just Happened? (2008) (post-production) .... Cal
• Midnight Meat Train (2008) (post-production) .... Otto
• Starter Wife (2007) (mini) TV Series .... Kenny Kagan
• Boston Legal .... D.A. Randy Golden (1 episode, 2007)
• In Justice .... Yarmulke Jake / ... (5 episodes, 2006)
• Criminal Minds .... Michael Ryer (1 episode, 2006)
• Law & Order .... Randolph J. 'Randy' Dworkin, Esq. / ... (4 episodes, 1994-2006)
• The Passage (2006/II) .... Jacob Schultz
• Failure to Launch (2006) .... Boatyard Couple
• Scrubs .... Mr. Foster (1 episode, 2006)
• Love Monkey .... Stan - Wapow! Guy (1 episode, 2006)
• The Memory Thief (2006) .... Mr. Freeman
• CSI: Miami .... George Hammett (1 episode, 2005)
• Domino (2005) .... Burke Beckett
• Good Night, and Good Luck. (2005) .... Jimmy
• Hope & Faith .... Aaron Melville (2 episodes, 2005)
• Method & Red .... Bill Blaford (1 episode, 2004
• Strip Search (2004) (TV) .... John Scanlon
• ER (1 episode, 2004)
• A.U.S.A. (2003) TV Series .... Geoffrey Laurence (unknown episodes)
• Path to War (2002) (TV) .... Adam Yarmolinsky
• Showtime (2002) .... Brad Slocum
• Pipe Dream (2002) .... Arnie Hufflitz
• Get Well Soon (2001) .... Nathan
• Third Watch .... Det. Hall (1 episode, 2001)
• Will & Grace .... Paul Budnik (1 episode, 2001)
• Bull .... Josh Kaplan (5 episodes, 2000-2001)
• Roomates (2001) .... Eric
• Life with David J (2001) (TV)
• Looking for an Echo (2000) .... Marty Pearlstein (Backstage Agent)
• Gideon's Crossing .... Josh Steinman (1 episode, 2000)
• "Talk to Me" (2000) TV Series .... Sandy (unknown episodes)
• Cradle Will Rock (1999) .... Silvano - Uncle
• Hit and Runway (1999) .... Elliot Springer
• A Civil Action (1998) .... Neil Jacobs
• Mixing Nia (1998)
• Great Expectations (1998) .... Man on Phone
• A Price Above Rubies (1998) .... Schnuel
• As Good as It Gets (1997) .... Man at Table
• Deconstructing Harry (1997) .... Goldberg/Harry's Character
• Conspiracy Theory (1997) .... Surveillance Operator
• Oz .... Carlton Auerback (1 episode, 1997)
• Commandments (1997) .... Banker
• Private Parts (1997) .... Lawyer
• Ed's Next Move (1996) .... Yalta Coffee Shop Owner
• It Could Happen to You (1994) .... Television Reporter
• NYPD Blue .... Reporter #1 (1 episode, 1993)

• IMBD: Peter Jacobson