Matthew Perry

"Friends" actor Matthew Perry died from an accidental ketamine overdose, medical examiners said Friday, concluding their investigation into the death of the beloved but troubled TV star.

Perry, who played Chandler Bing on the hit TV sitcom from 1994-2004, died at the age of 54, having been found unconscious in a swimming pool at his house in Los Angeles in October.

American actor Matthew Perry of the hit sitcom "Friends" was laid to rest at a Los Angeles cemetery on Nov. 3 during a private funeral attended by family and co-stars, U.S. media reported.

The 54-year-old, known for his role as Chandler Bing in "Friends," which aired from 1994-2004, was found dead on October 28.

Friends stars Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc and David Schwimmer shared a joint statement on Monday on Matthew Perry's death, saying they were "utterly devastated".

The cause of death of American-Canadian actor Matthew Perry is not known, pending further investigation, the BBC reported.

The Los Angeles Times and TMZ, which first reported the "Friends" star's death, said he was found dead in a hot tub at his home on Saturday, October 28.

Matthew Perry, troubled star of the smash hit TV sitcom "Friends," was found dead at his home in Los Angeles on Oct. 28. He was 54.

First responders found Perry unconscious in a hot tub at his house and were unable to revive him, law enforcement sources told the Los Angeles Times.

The actor Matthew Perry, who played Chandler Bing in the hit American series "Friends", was found dead in his home at the age of 54, the American media reported today.

Friends star Matthew Perry “left in coma” after drug abuse led to burst colon