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About
A party of tourists -- including a state senator, a park ranger who was her one-time lover, a cantankerous professor, and an escaped convict -- are trapped deep inside the caverns of an unnamed national park, rescued briefly, and then caught in a second cave-in.
Director
Producer
Music
Studio
Irwin Allen Productions, Warner Bros. Television
Keywords
Cast
Full credits →D
Dennis Cole
Ranger Gene Pearson
S
Susan Sullivan
Senator Kate Lassiter
L
Leslie Nielsen
Joe Johnson
R
Ray Milland
Prof. Harrison Soames
J
Julie Sommars
Liz Johnson
S
Sheila Larken
Ann Soames
L
Lonny Chapman
Walt Charles
J
James Olson
Tom Arlen
I
Ivan Bonar
Doctor at Prison
D
David Westberg
Larry Munson
T
Todd Martin
Herb
J
Joseph Della Sorte
Cooper
W
William Bryant
Jack Miller
M
Michael Masters
Ray
