Professor-turned-spy Col. Calvin Turner and his associate, workaholic Lt. Shelley Flynn, plan a daring rescue behind enemy lines in World War II German-occupied Norway of a brilliant scientist who may or may not be aiding the Germans.
| Actor | Role |
|---|---|
 Hal HolbrookNot listed | Not listed |
 Ray SharkeyNot listed | Not listed |
 Maryam D'AboNot listed | Not listed |
 David McCallumNot listed | Not listed |
 Stephen ShellenNot listed | Not listed |