6 Season
139 Episode
Codename: Kids Next Door - Season 2 Episode 12 Operation: K.I.S.S.
It is a clear case of Dr. Jekyll and Mr. Hyde when Numbuh 2's attempt to create a formula to strengthen hamsters causes him to transform into a teenager and back! Thrown out of the treehouse by his unknowing teamates, he seemingly finds solace when he runs into Numbuh 5's evil sister Cree, and she develops a crush on him!
- Country : United States of America
- Genre : Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy, Kids, Family
- Director : Tom Warburton
- Cast : Ben Diskin, Lauren Tom, Dee Bradley Baker, Cree Summer