Corrected entry: When Jack reveals that he never fell off the Hollywood sign, a crew member wearing black can be seen hanging in a safety harness on the right of the screen.
Kickin' It on Our Own - S2-E21
Corrected entry: When Ty takes over the Wasabi dojo, he punishes the current students by stripping them of their ranks and making them white belts again. He could not do that to the two black belts, Jack and Kim, because black belts are recognized by international organizations and a sensei cannot strip one of that rank without consent from said organization.
Corrected entry: When Carson returns to the Wasabi dojo, Kim shares stories from when they trained together. Kim was not part of the dojo when Carson was a member, she belonged to the rival school and did not like the Wasabi kids, as explained in the series premiere.
Correction: Kim never actually shares any stories about training with Carson, she talks about him teaching her to dance. Since they went to the same high school, that is totally plausible.
Correction: The man in black is just Dolph Gruber coming down from the helicopter to congratulate Kim.