SEASON 1
001. And Then There Were 10
002. Washington B.C.
003. The Krakken
004. Permanent Retirement
005. Hunted
006. Tourist Trap
007. Kevin 11
008. The Alliance
009. Last Laugh
010. Lucky Girl
011. A Small Problem
012. Side Effects
013. Secrets
SEASON 2
014. Truth
015. The Big Tick
016. Framed
017. Gwen 10
018. Grudge Match
019. The Galactic Enforcers
020. Camp Fear
021. Ultimate Weapon
022. Tough Luck
023. The Lurk Below
024. Ghostfreaked Out
025. Dr. Animo and the Mutant Ray
026. Back with a Vengeance
SEASON 3
027. Ben 10,000
028. Midnight Madness
029. A Change of Face
030. Merry Christmas
031. Benwolf
032. Game Over
033. Super Alien Hero Buddy Adventures
034. Under Wraps
035. The Unnaturals
036. Monster Weather
037. The Return
038. Be Afraid of the Dark
039. The Visitor
SEASON 4
040. Perfect Day
041. Divided We Stand
042. Don’t Drink the Water
043. Big Fat Alien Wedding
044. Secret of the Omnitrix (Part One)
045. Secret of the Omnitrix (Part Two)
046. Secret of the Omnitrix (Part Three)
047. Ben 4 Good Buddy
048. Ready to Rumble
049. Ken 10
050. Ben 10 vs. The Negative 10: Part 1
051. Ben 10 vs. The Negative 10: Part 2
052. Goodbye and Good Riddance
TV MOVIES
M01. Secret of the Omnitrix (TV Episodes 44-46)
M02. Race Against Time
M03. Destroy All Aliens
001. And Then There Were 10
002. Washington B.C.
003. The Krakken
004. Permanent Retirement
005. Hunted
006. Tourist Trap
007. Kevin 11
008. The Alliance
009. Last Laugh
010. Lucky Girl
011. A Small Problem
012. Side Effects
013. Secrets
SEASON 2
014. Truth
015. The Big Tick
016. Framed
017. Gwen 10
018. Grudge Match
019. The Galactic Enforcers
020. Camp Fear
021. Ultimate Weapon
022. Tough Luck
023. The Lurk Below
024. Ghostfreaked Out
025. Dr. Animo and the Mutant Ray
026. Back with a Vengeance
SEASON 3
027. Ben 10,000
028. Midnight Madness
029. A Change of Face
030. Merry Christmas
031. Benwolf
032. Game Over
033. Super Alien Hero Buddy Adventures
034. Under Wraps
035. The Unnaturals
036. Monster Weather
037. The Return
038. Be Afraid of the Dark
039. The Visitor
SEASON 4
040. Perfect Day
041. Divided We Stand
042. Don’t Drink the Water
043. Big Fat Alien Wedding
044. Secret of the Omnitrix (Part One)
045. Secret of the Omnitrix (Part Two)
046. Secret of the Omnitrix (Part Three)
047. Ben 4 Good Buddy
048. Ready to Rumble
049. Ken 10
050. Ben 10 vs. The Negative 10: Part 1
051. Ben 10 vs. The Negative 10: Part 2
052. Goodbye and Good Riddance
TV MOVIES
M01. Secret of the Omnitrix (TV Episodes 44-46)
M02. Race Against Time
M03. Destroy All Aliens