- Adventure
- Children

Mark Trail
39 episodes Aired 1950-1952

1. The lumber king of timber mountain
   30mins Aired 1950-01-30
2. Polluted waters floating death
   30mins Aired 1950-02-01
3. Satan and the devils herd
   30mins Aired 1950-02-03
4. Chief lightfoot and the buffalo
   28mins Aired 1950-02-06
5. Whisperfoot andy the sheep killer
   30mins Aired 1950-02-15
6. Wildlife acres
   30mins Aired 1950-03-03
7. Vampires from the deep
   30mins Aired 1950-03-06
8. Killer that strikes from the sky
   30mins Aired 1950-03-08
9. Rapids of no return
   30mins Aired 1950-03-17
10. The rabid foxes
    30mins Aired 1950-03-20
11. The eyeglass monster
    30mins Aired 1950-03-22
12. The deluge
    30mins Aired 1950-03-24
13. Terror of the bighorn
    29mins Aired 1950-03-27
14. Coyotes of the sky
    30mins Aired 1950-04-03
15. Miracle man of junction valley
    30mins Aired 1950-04-19
16. The thumping beaver
    30mins Aired 1950-04-24
17. Guardians of tepee rock fishing contest
    30mins Aired 1950-04-26
18. Mystery of the missing deer
    30mins Aired 1950-05-10
19. Snake hill survey
    30mins Aired 1950-05-15
20. Claws of the killer bear
    29mins Aired 1950-05-17
21. The white camel
    29mins Aired 1950-09-22
22. The purse seines of danger
    30mins Aired 1950-09-25
23. Highway of terror
    30mins Aired 1950-10-06
24. Monster of the gulf
    31mins Aired 1950-10-09
25. The forty year freeze
    29mins Aired 1950-10-11
26. The witch of the lost forest
    29mins Aired 1950-10-13
27. Strange invitation to death
    29mins Aired 1950-10-16
28. Wings of the vampire
    29mins Aired 1950-10-18
29. Killers of the lost forest
    28mins Aired 1950-10-20
30. The sticks of fear
    28mins Aired 1950-10-23
31. The silver sky
    28mins Aired 1950-10-25
32. The avenging arrow
    28mins Aired 1950-10-27
33. Poisoned turkeys jim pilgrims prized turkeys
    30mins Aired 1950-11-22
34. Hawk of diamonds
    30mins Aired 1950-11-24
35. Snowy owl bounty
    25mins Aired 1951-10-03
36. Operation eager beaver
    24mins Aired 1951-10-05
37. The swamp of eternal night ch 5
    13mins Aired 1952-06-20
38. The wolf trap ch 1
    13mins Aired 1952-06-23
39. Mystery of satans glade last show
    13mins Aired 1952-06-27