Season 4
13 Episodes - July 7, 2007
S4-E1 Perfect Day
July 7, 2007Go to Episode
S4-E2 Divided We Stand
July 14, 2007Go to Episode
S4-E3 Don't Drink the Water
July 21, 2007Go to Episode
S4-E4 Big Fat Alien Wedding
July 28, 2007Go to Episode
S4-E5 Secret of the Omnitrix (1)
August 4, 2007Go to Episode
S4-E6 Secret of the Omnitrix (2)
August 4, 2007Go to Episode
S4-E7 Secret of the Omnitrix (3)
August 4, 2007Go to Episode
S4-E8 Ben 4 Good Buddy
September 22, 2007Go to Episode
S4-E9 Ready to Rumble
September 29, 2007Go to Episode
S4-E10 Ken 10
October 6, 2007Go to Episode
S4-E11 Ben 10 vs. Negative 10 (1)
March 9, 2008Go to Episode
S4-E12 Ben 10 vs. Negative 10 (2)
March 9, 2008Go to Episode
S4-E13 Goodbye and Good Riddance
April 15, 2008Go to Episode