Générique complet
Cave-In!
Dennis Cole
Ranger Gene Pearson
Susan Sullivan
Senator Kate Lassiter
Leslie Nielsen
Joe Johnson
Ray Milland
Prof. Harrison Soames
Julie Sommars
Liz Johnson
Sheila Larken
Ann Soames
Lonny Chapman
Walt Charles
James Olson
Tom Arlen
Ivan Bonar
Doctor at Prison
David Westberg
Larry Munson
Todd Martin
Herb
JS
Joseph Della Sorte
Cooper
William Bryant
Jack Miller
MM
Michael Masters
Ray
