Ben 10: 1x9
Last Laugh
Ben discovers an evil circus that’s headed by a psychic vampire clown named Zombozo.
1 - 1And Then There Were 10 Dec. 27, 2005
1 - 2Washington B.C. Jan. 13, 2006
1 - 3The Krakken Jan. 14, 2006
1 - 4Permanent Retirement Jan. 21, 2006
1 - 5Hunted Jan. 28, 2006
1 - 6Tourist Trap Feb. 04, 2006
1 - 7Kevin 11 Feb. 11, 2006
1 - 8The Alliance Feb. 18, 2006
1 - 9Last Laugh Feb. 25, 2006
1 - 10Lucky Girl Mar. 04, 2006
1 - 11A Small Problem Mar. 11, 2006
1 - 12Side Effects Mar. 18, 2006
1 - 13Secrets Mar. 25, 2006