Peril from the Planet Mongo

Flash Gordon, Dale Arden and Dr. Zarkov return to the planet Mongo for an antidote to the Purple Death, which wreaking destruction on Earth. However, Ming the Merciless has other plans for them.

• Alex RaymondWriter
• Basil DickeyWriter
• George H. PlymptonWriter
• Barry ShipmanWriter
• Ford BeebeDirector
• Ray TaylorDirector

• Buster CrabbeFlash Gordon
• Carol HughesDale Arden
• Charles MiddletonMing the Merciless
• Anne GwynneSonja
• Frank ShannonDr. Zarkov
• Shirley DeanePrincess Aura
• Lee PowellRoka (an Arborian)