Legendary second banana Art Carney, forever known as Jackie Gleason's dimwitted, endearing buddy Ed Norton on The Honeymooners, died Sunday after a long illness. He was 85. Although most famous for playing Gleason's sidekick, Carney made his mark on film as well, winning an Oscar for 1974's Harry and Tonto. He also played Felix Unger in the original Broadway production of The Odd Couple. Carney was buried Tuesday after a small private funeral near his home in Chester, Conn.