|Katie Ka-Boom: The Summer Shindig|
|Season 2, Episode 17c|
Katie is intended to go to the summer shindig, but her parents told her to come back by her curfew at 10.00pm. Following this, Katie starts turning into a monster and goes ballistic over her curfew while having a destructive breakdown.
- Katie Ka-Boom (voiced by Grey DeLisle)
- Mr. Ka-Boom (voiced by Rob Paulsen)
- Mrs. Ka-Boom (voiced by Tress MacNeille)
- Tinker Ka-Boom (voiced by Tara Strong)
- "Uh... Katie, honey? You're over-reacting a little" - Mrs. Ka-Boom.
- "(while in monster mode) I'm NOT over-reacting! I'm a teenager!!!" - Katie Ka-Boom.