Series Cast 16

1. Arch Whiting

   Sergeant Will Corey (13 Episodes)

2. Chad States

   Josh McCoy (13 Episodes)

3. Heinrich

   Joe, the German Shepherd dog (13 Episodes)

4. 

   Paul Frees

   Narrator (13 Episodes)

5. 

   Jeff Corey

   — (1 Episode)

6. 

   Don Dubbins

   — (1 Episode)

7. 

   Milton Selzer

   — (1 Episode)

8. 

   Virginia Gregg

   — (1 Episode)

9. 

   Walter Brooke

   — (1 Episode)

10. 

    Ralph Meeker

    — (1 Episode)

11. 

    Robert Carradine

    — (1 Episode)

12. 

    Robert J. Wilke

    — (1 Episode)

13. 

    Roy Jenson

    — (1 Episode)

14. 

    Sid Haig

    Tolbert (1 Episode)

15. Mark Gordon

    Jessop (1 Episode)

16. 

    Tom Stern

    Trasker (1 Episode)

Series Crew 1