James Arness, the actor best known for his roles in 'Gunsmoke', 'How the West Was Won' and 'The Thing', has died. He was 88.
The Associated Press reports that he passed away in his sleep at his home in Brentwood, California.
In a letter that Arness wrote and which was posted on his website after his passing, he said: "I had a wonderful life and was blessed with so many loving people and great friends...
"I wanted to take this time to thank all of you for the many years of being a fan of Gunsmoke, The Thing, How the West Was Won and all the other fun projects I was lucky enough to have been allowed to be a part of. I had the privilege of working with so many great actors over the years.
"I was honored to have served in the army for my country. I was at Anzio during WWII and it makes you realize how very precious life is.
"Thank you again for all the many letters, cards, emails and gifts we received from you over the years. You are and always have been truly appreciated."
Arness played Marshal Matt Dillon in 'Gunsmoke' for 20 seasons.
Along with the original 'Law & Order', the Western shares the record for the longest-running drama series on American television.
Arness is survived by his wife of 33 years, Janet Surtees, two sons and six grandchildren.
