Overview
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.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 31 | December 26, 1971 (58) | |
 | 45 | July 3, 1973 (73) | |
 | 61 | June 11, 1956 (72) | |
 | 24 | November 6, 2014 (94) | |
 | 31 | November 27, 1962 (49) | |
 | 42 | February 20, 1969 (66) | |
 | 36 | January 8, 1975 (66) | |
 | 43 | September 9, 1984 (82) | |
 | 44 | January 20, 1960 (59) | |
 | 52 | July 13, 1955 (62) |