Overview
An eccentric inventor has thought of a way that automobiles can run on radio waves, without gasoline. His plans put him in conflict with the owner of an oil company, who is also pursuing the inventor's daughter. This rival begins to scheme against the inventor, and it is left up to the inventor's hired man to try to stop him.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 37 | November 26, 1957 (70) | |
 | 33 | May 18, 1967 (75) | |
 | 42 | May 16, 1946 (63) | |
 | 36 | January 24, 1942 (53) | |
 | 50 | June 3, 1957 (82) | |
| 60 | April 13, 1937 (72) | |
 | 30 | November 5, 1963 (68) |