
After new executives sack veteran special‑effects artist Pete Dumond from American International Studios, the disgruntled makeup master unleashes the grotesque, brightly painted monsters he created. With his terrifying ghouls blazing in vivid color, Dumond embarks on a bloody campaign of revenge against his former employers.
Does How to Make a Monster have end credit scenes?
No!
How to Make a Monster does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of How to Make a Monster, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Robert H. Harris
Pete Dumond

John Phillips
Detective Jones

John Ashley
Himself

Walter Reed
Detective Thompson

Robert Shayne
Gary Droz

Gary Conway
Tony Mantell (Teenage Frankenstein)

Gary Clarke
Larry Drake (Teenage Werewolf)

Paul Maxwell
Jeffrey Clayton

Paul Brinegar
Rivero

Rod Dana
Lab Technician

Paulene Myers
Millie - the Pedestrian

Morris Ankrum
Police Capt. Hancock

Thomas Browne Henry
Martin Brace - director of 'Werewolf Meets Frankenstein'

Dennis Cross
Security Guard Monahan

Eddie Marr
John Nixon

Malcolm Atterbury
Security Guard Richards

Heather Ames
Arlene Dow

Jacqueline Ebeier
Jane
Discover where to watch How to Make a Monster online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
Challenge your knowledge of How to Make a Monster with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
Who is the longtime chief makeup artist at American International Studios?
Read the complete plot summary of How to Make a Monster, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Pete Dumond, the studio’s longtime chief make-up artist, stands on the edge of losing his job as NBN Associates takes over American International Studios. The new owners from the East, Jeffrey Clayton and John Nixon, intend to pivot the output toward musicals and comedies, steering away from the horror pictures that once defined the studio’s fame. They even showcase a new rock musical number on stage that features John Ashley, offering a glimpse of the kind of entertainment they plan to produce. In response, Pete vows to rebalance the studio’s fate by weaponizing the very monsters he helped create.
Pete’s chilling plan hinges on a secret formula. He blends a numbing ingredient into his foundation cream and convinces the young actors involved in the monster roles that their careers are over unless they submit to his influence. With this cream, he can dampen the will of those it touches, effectively bending them to his will. In short order, he draws into his control two rising players: the young actors portraying the creatures of his past triumphs—Larry Drake and Tony Mantell. In their Teenage Werewolf and Teenage Frankenstein make-up, they become unwitting vessels for Pete’s vendetta against the people who dismissed his artistry.
Pete pushes Larry Drake to act against Nixon—urging him, within his werewolf guise, to kill Nixon in the studio projection room. The next day, a studio guard, Monahan, sometimes called an amateur detective, stops by the make-up room and presents Pete and Rivero with his little black book. It contains fragments of a record that seem to tie the night of Jeffrey Clayton’s murder to a late checkout time of 9:12 PM, hinting at a pattern that Pete fears will expose him. Rivero, Pete’s loyal make-up assistant, watches with growing unease as the clues accumulate. Fearing exposure, Pete improvises and, in a grim display of his control, dresses as a terrifying Caveman—one of his own creations—and kills Monahan in the studio commissary while Monahan goes about his rounds.
The investigation expands as detectives pick up two crucial threads. A housemaid named Millie, the Pedestrian character, describes Frankenstein’s monster—Tony in his make-up—striking her down as he fled the scene of Clayton’s murder. At the same time, a lab technician discovers a peculiar ingredient in the make-up left on Clayton’s fingernails, a substance that matches traces found in Pete’s old make-up room. These clues point directly back to the man who once shaped the faces of Hollywood’s monsters.
Police move in on Pete’s home, where the makeup artist has corralled Rivero, Larry, and Tony for a farewell party that doubles as a macabre gallery—Pete’s living museum of every monster he created during his 25 years at the studio. Distrustful of Rivero’s loyalty, Pete attacks him with a knife, stabbing him in the kitchen. As Rivero collapses, Larry and Tony attempt to escape from the locked living room, but Pete presses the assault.
The night’s tension erupts into a blaze when Larry, awkwardly, overturns a candelabrum, and flames sweep through the house’s monster gallery. Pete, trapped among his own unsettling trophies, is burned to death while desperately trying to save the mounted heads of his “children.” The fire rages, but the police break through the locked doors just in time to pull Larry and Tony to safety, preventing a tragedy that could have erased two talented performers along with the man who created them. The studio’s dark chapter closes as the two survivors emerge from the wreckage, their lives—and careers—shaken but intact, leaving behind a haunting reminder of how far a creator might go when his art becomes his weapon.

Coming soon on iOS and Android
From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.
Sign up to be the first to know when we launch. Your email stays private — always.
Explore the mobile appWatch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from How to Make a Monster. Dive deeper into the making of the film, its standout moments, and key production insights.
Explore all cars featured in How to Make a Monster, including their makes, models, scenes they appear in, and their significance to the plot. A must-read for car enthusiasts and movie buffs alike.
Discover the central themes, ideas, and keywords that define the movie’s story, tone, and message. Analyze the film’s deeper meanings, genre influences, and recurring concepts.
Dive into our Movie Wiki for in-depth film encyclopedia entries, including cast biographies, production trivia, plot synopses, behind-the-scenes facts, and thematic analyses. Whether you’re researching iconic directors, exploring genre histories, or discovering hidden easter eggs, our expertly curated movie database has everything you need to fuel your cinematic passion.
Browse a curated list of movies similar in genre, tone, characters, or story structure. Discover new titles like the one you're watching, perfect for fans of related plots, vibes, or cinematic styles.
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Check out our other apps:
SAT Sphere
Build confidence for the Digital SAT.
Mori Atlas
Discover wild places worth protecting.
Luntero
Search smarter for a home in Amsterdam.
Plot Explained
Unravel movie endings and hidden clues.
Pokechamp
Dive into Pokémon data and battle logic.
Driving Theory
Get ready for your European theory test.
Movie Dust
Plan your next cinema trip with ease.
Musemap
Find art and culture as you travel.
Selkobase
Compare credentials before committing.
Local Manual
Turn an unfamiliar country into practical next steps.
Lernavi
Compare school systems before your next move.
GymRoam
Find a workout stop wherever your plans take you.
Explore Our Movie Platform
New Movie Releases (2026)
Famous Movie Actors
Top Film Production Studios
Movie Plot Summaries & Endings
Major Movie Awards & Winners
Best Concert Films & Music Documentaries
Movie Collections and Curated Lists
© 2026 What's After the Movie. All rights reserved.
Privacy Policy