Patrick John O'Brien (born February 14, 1948) is an American author and radio host, best known for his work as a sportscaster with CBS Sports from 1981 to 1997, as well as his work as the anchor and host of Access Hollywood from 1997 to 2004, and The Insider from 2004 to 2008.

Filmography

• 2019Wish Man — Dr. Parker
• The Mindy Project — Pat O'Brien
• 2011NB80s
• 2009Birthday Suit
• 2005Jiminy Glick in Lalawood — Pat O'Brien
• 2005The Kid & I — Pat O'Brien
• 2004Scooby-Doo 2: Monsters Unleashed — Pat O'Brien
• omg! Insider
• 2003Pauly Shore Is Dead — Pat O'Brien
• 2002Big Fat Liar — Pat O'Brien
• The Twilight Zone — Mr. Motivation (voice)
• The Bernie Mac Show — Pat O'Brien
• God, the Devil and Bob — Pat O'Brien (voice)
• 2000Welcome to Hollywood — Pat O'Brien
• 1998BASEketball — Pat O'Brien
• Access Hollywood
• Arli$$ — Pat O'Brien
• Early Edition — Pat O'Brien
• Everybody Loves Raymond — Pat O'Brien
• 1996The Weinerville Election Special: From Washington B.C.
• In the House
• The Larry Sanders Show — Pat O'Brien
• 19901990 Cincinnati Reds: The Official World Series Film — Narrator
• The Simpsons — Pat O'Brien (voice)

Appearances as themselves (7)

• 2023Bye Bye Barry — Self (archive footage)
• 2016With a Kiss — Self (archive footage)
• 2015Kareem: Minority of One — Self
• The Tony Danza Show — Self
• Jimmy Kimmel Live! — Self - Guest
• The View — Self
• The Daily Show — Self