Run for Your Life - 1965 Time and a Half on Christmas Eve - 2.14 was released on:
USA: 19 December 1966
Robot Chicken - 2005 Robot Chicken's Half-Assed Christmas Special 3-14 was released on: USA: 9 December 2007
The Half Breed's Plan - 1911 was released on: USA: 7 February 1911
Half-Pint Palomino - 1953 was released on: USA: 10 November 1953
Survival of the Half Ton Teen - 2009 was released on: USA: 17 May 2009
The Boys' Half Holiday - 1907 was released on: UK: 1907 USA: 22 May 1909
Run for Your Life - 1965 Time and a Half on Christmas Eve 2-14 was released on: USA: 19 December 1966
Robot Chicken - 2005 Robot Chicken's Half-Assed Christmas Special 3-14 was released on: USA: 9 December 2007
See related answers.
In a Fix - 2004 Half and Half was released on: USA: 16 April 2004
Half Way - 2010 was released on: USA: 2012
Half a House - 1975 was released on: USA: July 1975
Half - 2011 I was released on: USA: 20 May 2011 (internet)
A Half-Finished Heaven - 2013 was released on: USA: 18 May 2013 (digital release)
4 and a Half Terrorists - 2008 was released on: USA: 7 March 2008 (theatrical release)
The Half Breed's Confession - 1917 was released on: USA: 15 February 1917 (re-release)
The Other Half - 1916 was released on: USA: 25 April 1916
Half Angel - 1936 was released on: USA: 22 May 1936