When a deadly Nitron ray strikes Earth, Flash Gordon and his friends travel to Mars to battle Ming the Merciless and his new ally Queen Azura.

Top Cast

Buster CrabbeFlash Gordon

Jean RogersDale Arden

Frank ShannonDr. Zarkov

Charles MiddletonEmperor Ming

Beatrice RobertsQueen Azura

Donald KerrHappy Hapgood

Richard AlexanderPrince Barin

C. Montague ShawClay King