Shark Tank
S4 · E12 — January 4, 2013
S4:E12 · January 4, 2013
26 episodes in this season
September 14, 2012
42 min
September 21, 2012
September 28, 2012
October 5, 2012
October 12, 2012
October 19, 2012
October 26, 2012
November 2, 2012
November 9, 2012
November 16, 2012
December 4, 2012
January 4, 2013
January 11, 2013
February 1, 2013
February 8, 2013
February 15, 2013
February 22, 2013
March 1, 2013
March 8, 2013
March 29, 2013
April 5, 2013
April 26, 2013
May 3, 2013
May 10, 2013
May 17, 2013 (1)
May 17, 2013 (2)
