Dr. Cyclops Poster

Dr. Cyclops 1940

★ 6.271 votes76 min📅 1940-04-12

In the lush jungles of Peru, four intrepid explorers answer a mysterious summons from the enigmatic physicist Dr. Thorkel, only to uncover his secretive radium mining operation. Directed by Ernest B.

Director: Ernest B. Schoedsack

Cast

Albert Dekker
Albert Dekker
Dr. Alexander Thorkel
Thomas Coley
Thomas Coley
Bill Stockton
Janice Logan
Janice Logan
Dr. Mary Robinson
Charles Halton
Charles Halton
Dr. Rupert Bulfinch
Victor Kilian
Victor Kilian
Steve Baker
Frank Yaconelli
Frank Yaconelli
Pedro
Paul Fix
Paul Fix
Dr. Mendoza
Frank Reicher
Frank Reicher
Prof. Kendall
Jane Webb
Jane Webb
Woman (uncredited)
Billy Wilkerson
Billy Wilkerson
Silent Indian (uncredited)

Frequently Asked Questions

What is Dr. Cyclops (1940) about?

Four explorers journey to Peru after receiving an urgent invitation from the brilliant but volatile physicist Dr. Thorkel. Upon arrival, they uncover his radium mining operation and witness his descent into madness, culminating in their own shocking transformation. Trapped at a fraction of their size, they must navigate a perilous world where science and terror intertwine.

Who directed Dr. Cyclops?

Ernest B. Schoedsack, the visionary behind *King Kong* (1933), helmed this eerie 1940 adventure-horror film.

Who stars in Dr. Cyclops?

Albert Dekker leads the cast as Dr. Thorkel, joined by Thomas Coley, Janice Logan, Charles Halton, and Victor Kilian.

Is Dr. Cyclops (1940) worth watching?

As a foundational entry in horror-sci-fi, *Dr. Cyclops* offers a compelling mix of suspense and vintage charm. While it leans into its era's limitations, its tight runtime and imaginative premise make it a rewarding watch for genre enthusiasts. If you enjoy classic thrills with a dash of the bizarre, this one's worth tracking down.

How long is Dr. Cyclops?

The film runs for 76 minutes, making it a concise and engaging watch.

🎥 Trailer

About Dr. Cyclops (1940) — The Classic Sci-Fi Horror That Shrinks More Than Just Its Heroes

In the lush jungles of Peru, four intrepid explorers answer a mysterious summons from the enigmatic physicist Dr. Thorkel, only to uncover his secretive radium mining operation. Directed by Ernest B. Schoedsack of *King Kong* fame, this 1940 adventure-horror hybrid delivers a chilling descent into scientific obsession and the terrifying consequences of unchecked ambition. As Thorkel's experiments spiral out of control, the explorers find themselves shrunk to one-fifth their size, trapped in a surreal world where science and madness collide. The film blends eerie atmosphere with vintage sci-fi charm, offering a haunting exploration of power, greed, and the unknown.

Dr. Cyclops (1940) stands as a unique entry in early horror-sci-fi cinema, showcasing the era's fascination with scientific discovery and its darker, unpredictable side. With Albert Dekker's commanding performance as the unhinged Thorkel and a runtime of just 76 minutes, this cult classic delivers a tight, suspenseful narrative that lingers long after the credits roll. Perfect for fans of vintage thrills and thought-provoking genre storytelling.