Where To Stream Adventures of Superman Season 1 Episode 10
The Secret of Superman
- Aired November 21, 1952
- 30 Min
- Rated 9.0
- Number 78 Of 104 Rated Episodes
A scientist uses a version of truth serum to cause employee's of the Daily Planet to do his bidding with no memory of what they did, afterwords. All to discover the secret identity of Superman.