Hanlon died on Thursday (13Dec12) in Las Vegas. No details about his cause of death have been released as WENN goes to press.
Hanlon starred in 1926's The General alongside Buster Keaton, and went on to play mischievous kids in The Glorious Fourth and Olympic Games.
He starred in The Shakedown and was in a scene with Greta Garbo in 1930's Romance, in which he got a kiss from the screen legend.
After leaving Hollywood, Hanlon became a furniture mover and moved to Las Vegas in 1994.