1
Ben 10 : Secret of the Omnitrix
2
Grudge Match
3
Ben 10000
4
Back With a Vengeance
5
Big Fat Alien Wedding
6
Secrets
7
Hunted
8
Ken 10
9
Monster Weather
10
The Alliance
11
Kevin 11
12
Framed
13
Super Alien Hero Buddy Adventures
14
The Visitor
15
Perfect Day
16
Last Laugh
17
And Then There Was 10
18
Dr. Animo and the Mutant Ray
19
Gwen 10
20
Game Over
21
Ghostfreaked Out
22
Be Afraid of the Dark
23
Washington BC
24
Tourist Trap
25
Ready To Rumble
26
Divided We Stand
27
Side Effects
28
A Change of Face
29
The Return
30
Don't Drink the Water
31
Tough Luck
32
Under Wraps
33
Small Problem
34
Goodbye and Good Riddance
35
The Ultimate Weapon
36
Truth
37
Camp Fear
38
The Big Tick
39
The Unnaturals
40
Ben 10 vs the Negative 10 Part 2
41
The Galactic Enforcers
42
Ben 10 vs the Negative 10 Part 1
43
Permanent Retirement
44
The Krakken
45
They Lurk Below
46
Lucky Girl
47
Midnight Madness
48
Benwolf
49
Merry Christmas
50
Ben 4 Good Buddy