Skip to main content

StreamScout

Search movies and shows

Free Discover Leaving Soon

StreamScout

Find where to watch any movie or show. Compare prices. Stream smarter.

Services

Netflix
Prime Video
Disney+
Apple TV+
Paramount+
NOW TV
BBC iPlayer
ITVX

Genres

Action
Comedy
Drama
Horror
Thriller

Explore

Discover
Trending
Leaving Soon
About
Privacy

Watch The Mad Monster Free on Prime Video | StreamScout

The Mad Monster

Name: The Mad Monster
Genre: Horror
Released: 1942-01-01
Rating: 3.5
Cast: George Zucco, Anne Nagel, Johnny Downs, Glenn Strange, Robert Strange

1942| 1h 15m| IMDb 3.5

Watch The Mad Monster (1942) for free in the UK on Prime Video, or with a subscription on Prime Video. Last updated 24 April 2026.

Streaming availability last checked 24 April 2026

Horror

After a bitter doctor avenges his downfall with a serum that turns people into killer wolf-men, his daughter turns to a reporter to stop the rampage.

Director: Sam Newfield

Stream

FREENew

£8.99/moNew

Streaming info last checked: 2 weeks ago

Cast

George Zucco

Lorenzo Cameron

Anne Nagel

Lenora Cameron

Johnny Downs

Tom Gregory

Glenn Strange

Petro

Robert Strange

Professor Blaine

Gordon De Main

Professor Fitzgerald

John Elliott

Professor Hatfield

Reginald Barlow

Professor Warwick

Sarah Padden

Grandmother

Mae Busch

Susan

The Mad Monster

Stream

Cast

More Like This