As Alvin struggles with nightmares involving werewolves, the school play of Jekyll & Hyde is in jeopardy when the lead, Alvin, is suspended. In an attempt to boost his confidence, the principal suggests Theodore, who's suddenly going through some canine changes.

Alvin and the Chipmunks Meet Frankenstein
1999
6.8/10

Monster High: Boo York, Boo York
2015
7.7/10

Monster High: The Movie
2022
6.7/10

The Twits
2025
5.8/10

Monster Family
2017
6.0/10

Shaun the Sheep: The Beast of Mossy Bottom
2026
7.4/10

Scooby-Doo! and the Legend of the Vampire
2003
7.1/10

Arlo the Alligator Boy
2021
6.8/10

Monster High: Fright On!
2011
6.9/10

Dumbo
1941
7.0/10

Mickey's House of Villains
2002
7.3/10

A Babysitter's Guide to Monster Hunting
2020
6.2/10

Sing 2
2021
7.8/10

Pooh's Heffalump Movie
2005
6.9/10

Monster High: 13 Wishes
2013
7.8/10

Tom and Jerry's Giant Adventure
2013
5.9/10

The Jungle Book
1967
7.3/10

The Boxtrolls
2014
6.7/10

The Boy Who Cried Werewolf
2010
6.4/10

A Cinderella Story: If the Shoe Fits
2016
7.2/10
The Boys
1959
7/10