Continuity mistake: When Ben is upset because he is too short to go on the water slide, he is wearing a bathing suit. But in the shot where the Omnitrix deactivates and he is back to being a human, he is in his normal uniform.
Ben 10 (2005)
1 mistake in A Small Problem
Starring: Tara Strong, Dee Bradley Baker, Paul Eiding, Meagan Smith
Grandpa Max Tennyson: Being a hero isn't about letting others know you did the right thing, it's about you knowing you did the right thing.
Ben Tennyson: What were you just doing, reading greeting cards back at the Mega Mart?
Grandpa Max Tennyson: Well... yes.
The Big Tick - S2-E2
Trivia: 2-2 The Big Tick: When Ben tries to find out what his new Cannonbolt form can do, he makes some hand movements. These are in effect the same as made by Tobey McGuire in the first Spider-Man movie, where he first tries to shoot his webbing purposely.