Joan Alexander
Secret Agent (voice) (uncredited)
![](https://image.tmdb.org/t/p/w92/3roBQ7ank7nAp4jQwR1kY06PoTM.jpg)
Jackson Beck
Narrator / Police Chief / Saboteur (voice) (uncredited)
![](https://image.tmdb.org/t/p/w92/4MQxyzMCBZpANBU7STDU1QGsfmG.jpg)
Bud Collyer
Clark Kent / Superman / Saboteur (voice) (uncredited)
![](https://image.tmdb.org/t/p/w92/lCdwmzQBcgzAYOMXum6zZ4PhSrI.jpg)
Jack Mercer
Perry White / Saboteur (voice) (uncredited)
Julian Noa
Perry White / Police Officer / Saboteur (voice) (uncredited)
Sam Parker
(voice) (uncredited)