The funniest thing about Tommy's return is that the white ranger in Dairanger was a 9-year-old. Thus, I'm sure he was shorter than the others; wonder how they pulled it off.
Also, when did they do their own footage besides the scenes with the teens? I know they had costumes in reserve rented from the Japanese company (you can tell they're different based on the material - and the fact that the teens have their helmets off or appear in the command center), but I wonder if there are any other scenes with them.