In this clever, self-referential sequel (of sorts), American International Studios are closing down production of horror movies in order to make more musicals, which sounds fairly true to life in what may have been happening in some studios at the time. Anyway, this means that famed makeup artist Pete Dumond, possibly based on Jack Pierce, will be out of a job because he specialises only in monsters. He isn't too happy about all this, so he decides to take revenge on the new owners of the studio by turning his "Teenage Werewolf" and "Teenage Frankenstein" actors into real monsters using a mind control makeup paste thingy. It all takes place during the filming of a "Teenage Werewolf meets the Teenage Frankenstein" movie.
This is a pretty neat idea, and the script explores it very well. There's some great cheesy dialogue, a wonderful lead performance from Robert H. Harris as the makeup artist, and from Paul Brinegar as his nervous assistant. The two 'teenage' stars, who were actually in their early twenties when this film was made, play their roles with that all-American wide-eyed innocence that actually works pretty well in parts such as this.
AIP were famed for producing their horror movies on low budgets, often less than a hundred thousand while at the time major studios generally set their budgets in the millions. This movie doesn't really look that cheap, the sets look perfectly fine especially the final set in the makeup artist's house where the big finale takes place. This also features a dramatic shift into color so that you can appreciate his mask collection even more, which is pretty neat.
"How To Make A Monster" is a very entertaining film, which I'd recommend to anyone who likes these cheesy old horror movies. You won't be disappointed.