Shark Tank: 4x22
April 26, 2013
A fishing bobber made from a shotgun shell; homemade cupcakes in a jar; generating electricity through walking; a belt with no holes; a fitness-based dance program.
4 - 1September 14, 2012 Sep. 14, 2012
4 - 2September 21, 2012 Sep. 21, 2012
4 - 3September 28, 2012 Sep. 28, 2012
4 - 4October 5, 2012 Oct. 05, 2012
4 - 5October 12, 2012 Oct. 12, 2012
4 - 6October 19, 2012 Oct. 19, 2012
4 - 7October 26, 2012 Oct. 26, 2012
4 - 8November 2, 2012 Nov. 02, 2012
4 - 9November 9, 2012 Nov. 09, 2012
4 - 10November 16, 2012 Nov. 16, 2012
4 - 11December 4, 2012 Dec. 04, 2012
4 - 12January 4, 2013 Jan. 04, 2013
4 - 13January 11, 2013 Jan. 11, 2013
4 - 14February 1, 2013 Feb. 01, 2013
4 - 15February 8, 2013 Feb. 08, 2013
4 - 16February 15, 2013 Feb. 15, 2013
4 - 17February 22, 2013 Feb. 22, 2013
4 - 18March 1, 2013 Mar. 01, 2013
4 - 19March 8, 2013 Mar. 08, 2013
4 - 20March 29, 2013 Mar. 29, 2013
4 - 21April 5, 2013 Apr. 05, 2013
4 - 22April 26, 2013 Apr. 26, 2013
4 - 23May 3, 2013 May. 03, 2013
4 - 24May 10, 2013 May. 10, 2013
4 - 25May 17, 2013 (1) May. 17, 2013
4 - 26May 17, 2013 (2) May. 17, 2013