Oliver Platt (born January 12, 1960) is an American actor known for his work on stage and screen. He has been nominated for five Primetime Emmys, a Golden Globe Award, two Screen Actors Guild Awards and one Tony Award.
Following his acting debut in the 1988 film Married to the Mob, Platt gained prominence for his roles in Working Girl (1988), Flatliners (1990), Beethoven (1992), Indecent Proposal, Benny & Joon, The Three Musketeers (all 1993), A Time to Kill (1996), The Impostors, Bulworth, Dr. Dolittle (all 1998), Lake Placid, Three to Tango, and Bicentennial Man (all 1999). His other notable credits include Gun Shy, Ready to Rumble (both 2000), Don't Say a Word (2001), Pieces of April (2003), Kinsey (2004), The Ice Harvest, Casanova (both 2005), Frost/Nixon (2008), Year One, 2012 (both 2009), Please Give, Love & Other Drugs (both 2010), and X-Men: First Class (2011).