- Big Lipped Alligator Moment: The "Summer Time Blues" scene.
- Ear Worm: Cantos Profanae, A.K.A. the creepy Troll song.
- Hilarious in Hindsight: Pretty obvious when you have two people named like the Boy Who Lived...
- Uncanny Valley: The singing mushroom Eunice has.
- What an Idiot:
- Harry Potter Jr. isn't the brightest protagonist.
- The New York Daily News review stated that some movies were for 13 year olds, while other movies were for morons - and Troll was the movie for 13 year old morons.