Overview

A variety of people are searching for a long-hidden treasure somewhere on an island. Chapters: 1. The Isle of Fear, 2. The Ghost Talks, 3. The Phantom Duel, 4. Buried Alive, 5. The Girl Who Vanished, 6. Trapped by the Flood, 7. The Cannon Roars, 8. The Circle of Death, 9. The Pirate's Revenge, 10. The Crash, 11. Dynamite, 12. The Bridge of Doom, 13. The Mad Flight, 14. The Jaws of Destruction, 15. Justice

Genres

Cast

Gwen Gaze

Toni Morrell

Walter Miller

Carter 'The Shark' Collins

Grant Withers

Roderick Gridley

Hobart Bosworth

Dr. X

Yakima Canutt

Dreer (Mole-Men Leader)

William Farnum

George Brennan Westmore (Editor)

Joe Caits

Saltwater Jerry [Chs.1,4-7,13-15]

Colin Campbell

Hawkins (the Butler) [Chs. 1-3]

Dave O'Brien

Det. Jameson [Chs. 4-7]

William Royle

Paul Thorndyke [Ch.1]

Warner Richmond

Capt. Tom Stanton, alias Capt. Tom Faxton [Ch.1]