Supercar - Season 2 - Eps 12: Transatlantic Cable
The Supercar team discovers that Masterspy has tapped a transatlantic cable, and is able to use this to track him back to his underwater lair.
About Supercar

Title: Supercar
First Air Date: 1961-01-28
Last Air Date: 1962-04-29
Status: Ended
Rating: 6.625/10 (from 8 votes)
Language: EN
Seasons: 2
Total Episodes: 39
Network: Associated Television
Genres: Action & Adventure, Animation, Sci-Fi & Fantasy
Production Companies: AP Films, ITC Entertainment, Associated Television
Synopsis
Follows the adventures of Mike Mercury and the test crew at Black Rock Laboratory in the Nevada Desert in 1962, as they test out Supercar, a prototype vehicle capable of traveling on land, can dive underwater, and can fly through the air.
Cast

Sylvia Anderson

Cyril Shaps

David Graham

George Murcell

Graydon Gould