Katie's Date Problem is an SML movie.
Katie schedules a date, but it backfires when she notices she's late, and turns into a horrible monster!
- Katie Ka-Boom
- Bowser Junior (cameo)
- Bowser (cameo)
- Black Yoshi (cameo)
- Shrek (cameo)
- This episode reveals that Jeffy hates Katie, because he gets scared when she turns into a monster.
- Katie is shown to be a liar, as she lies about her schedule.
- Jeffy's censored profanity laced rant comes here for the 3rd time when he argues with Katie in monster form.
- When Katie Ka-Boom gets mad about her schedule, the Sick Jeffy puppet from Jeffy's Flu Shot! can be seen