An experimental weather satellite and a missile base are at stake when Roy discovers foreign agents around his ranch.
| Actor | Role |
|---|---|
 Roy RogersRoy Rogers | Roy Rogers |
 TriggerTrigger | Trigger |
 Penny EdwardsFrankie Manning | Frankie Manning |
 Gordon JonesSplinters | Splinters |
 Grant WithersGregory Camwell | Gregory Camwell |
 Don HaggertyBen Rix | Ben Rix |
 Fred Kohler Jr.Brooks | Brooks |
 House Peters Jr.Scheller | Scheller |
 George MeekerScientist | Scientist |
 Keith RichardsTravis | Travis |
| FFoy WillingSinger, Oil Co. Worker | Singer, Oil Co. Worker |