A famous scientist invents a humanoid robot (the titular "monster"), so a greedy rival scientist plans to steal it for use in his criminal plans. His henchmen often kidnap a trained gorilla (the titular "ape") from the zoo, to aid in the schemes.
Robert Lowery
Ken Morgan
George Macready
Prof. Ernst
Ralph Morgan
Prof. Franklin Arnold
Carole Mathews
Babs Arnold
Willie Best
Flash
Jack Ingram
Dick Nordik
Anthony Warde
Joe Flint
Ted Mapes
Joe Butler
Eddie Parker
Blake
Stanley Price
Mead
Charles King
First Cop with Thor
Kenneth MacDonald
Police Inspector Hamilton
Bud Osborne
Mason
Ray Corrigan
Thor
John Elliott
Prof. Marsden
Kit Guard
Zoo Guard
Howard Bretherton
Director
Nov 13, 1930
Jul 23, 2015
Jul 24, 2017
Jan 16, 1984
Dec 17, 1967
Jan 14, 1917
Mar 7, 2015
Jul 25, 1944
Nov 22, 2018
Apr 11, 2018
Jun 23, 2015
Oct 2, 2019
Mar 7, 2025
Nov 15, 2017
May 8, 2024
May 30, 2016
Columbia Pictures
US
United States
English