
"See women trapped in fantastic caverns at the center of Earth!"
Four adventurers descend to the bottom of the sea. When their surface tether snaps, they find themselves marooned in a network of underwater caverns.
Prof. Millard Wyman

Craig Randall

Dale Marshall

Paul Whitmore
Lauri Talbott

Dr. J.R. Matheny

Old Man in the Caverns
Jim Wyman
Wilson, Sonar Man
The Captain
Hank
Reporter
Jimmy, Reporter
Narrator