| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | The Shaft of Doom |
August 15, 1941
|
25 | |
| S01E02 | The Murderous Mirror |
August 15, 1941
|
18 | |
| S01E03 | The Drop of Destiny |
August 15, 1941
|
18 | |
| S01E04 | The Fatal Fuse |
August 15, 1941
|
18 | |
| S01E05 | The Fiery Fall |
August 15, 1941
|
16 | |
| S01E06 | The Ship Log Talks |
August 15, 1941
|
16 | |
| S01E07 | The Mystic Map |
August 15, 1941
|
16 | |
| S01E08 | The Perilous Pit |
August 15, 1941
|
17 | |
| S01E09 | The Cul-de-sac |
August 15, 1941
|
17 | |
| S01E10 | The Curse of the Cave |
August 15, 1941
|
15 | |
| S01E11 | The Doctor's Bargain |
August 15, 1941
|
17 | |
| S01E12 | Vapors of Evil |
August 15, 1941
|
16 | |
| S01E13 | The Secret Door |
August 15, 1941
|
17 | |
| S01E14 | The Evil Eye |
August 15, 1941
|
17 | |
| S01E15 |
The Claw's Collapse
series finale
|
August 15, 1941
|
16 |
No artwork of this type.
No artwork of this type.
No artwork of this type.