The Incredible Petrified World
VoltarElenco
John CarradineProf. Millard Wyman
Robert ClarkeCraig Randall
Phyllis CoatesDale Marshall- Allen WindsorPaul Whitmore
Sheila NoonanLauri Talbott- George SkaffDr. J.R. Matheny
- Maurice BernardOld Man in the Caverns
- Joe MaierhouserJim Wyman
Lloyd NelsonWilson, Sonar Man- Harry RavenThe Captain
- Milt CollionHank
- Lowell HopkinsReporter
- Jack HaffnerJimmy, Reporter
- Robert CarrollNarrator