Jack Haley
John Joseph Haley Jr. (August 10, 1897 – June 6, 1979) was an American actor, comedian, dancer, radio host, singer and vaudevillian. He was best known for his portrayal of the Tin Man and his farmhand counterpart Hickory in the 1939 Metro-Goldwyn-Mayer film The Wizard of Oz. Description above from the Wikipedia article Jeff Imada, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
The Mike Douglas Show
The Merv Griffin Show
Burke's Law
The Colgate Comedy Hour
Westinghouse Desilu Playhouse
This Is Your Life
MGM Parade
Playhouse 90
The Wizard of Oz
These Are the Days
New York, New York
Rebecca of Sunnybrook Farm
That's Dancing!
Breakdowns of 1942
People Are Funny
That's Entertainment!
Wake Up and Live
No Image
Wrongorilla
Alexander's Ragtime Band
Thanks for Everything
Rat Pack
The Wonderful Wizard of Oz: The Making of a Movie Classic
She Had to Eat
Pick a Star
Norwood
Sing Your Way Home
Beyond the Blue Horizon
Redheads on Parade
Spring Tonic
Scared Stiff