巴斯特·克拉比

Buster Crabbe

饰：Flash Gordon (as Larry 'Buster' Crabbe)

Carol Hughes

饰：Dale Arden

查尔斯·米德尔顿

Charles Middleton

饰：Emperor Ming

安妮·格温

Anne Gwynne

饰：Sonja

Frank Shannon

饰：Dr. Zarkov

约翰·汉密尔顿

John Hamilton

饰：Prof. Gordon

赫伯特罗林森

Herbert Rawlinson

饰：Dr. Frohmann

汤姆·查特顿

Tom Chatterton

饰：Prof. Arden

Shirley Deane

饰：Princess Aura

李·鲍威尔

Lee Powell

饰：Capt. Roka

罗兰德·德鲁

Roland Drew

饰：Prince Barin

Don Rowan

饰：Capt. Torch

Victor Zimmerman

Victor Zimmerman

饰：Lt. Thong

Edgar Edwards

饰：Turan

Ben Taggart

饰：Gen. Lupi

Michael Mark

饰：Professor Karm

Earl Dwire

饰：Jenda

Harry C. Bradley

饰：Keedish

Sigurd Nilssen

Sigurd Nilssen

饰：Count Korro

Mimi Taylor

Mimi Taylor

饰：Woman

拜伦·弗格

Byron Foulger

饰：Prof. Druk

William Royle

饰：Capt. Suden

厄尼·亚当斯

Ernie Adams

饰：Bit part (uncredited)

罗伊·巴克罗夫特

Roy Barcroft

饰：Ming soldier,Ming adjutant,Arborian sentry (uncredited)

Robert Blair

Robert Blair

饰：Bit part (uncredited)

吉恩·布鲁克斯

Jean Brooks

饰：Bit part (uncredited)

Allan Cavan

饰：Man with thinking brain [Ch. 1] (uncredited)

莱恩·钱德勒

Lane Chandler

饰：Ming soldier,Ming adjutant (uncredited)

唐纳德·柯蒂斯

Donald Curtis

饰：Ronal (uncredited)

哈罗德·丹尼尔斯

Harold Daniels

饰：Bit part (uncredited)

Carmen D'Antonio

Carmen D'Antonio

饰：Ming's Dancing Girl (uncredited)

Luli Deste

饰：Queen Fria (uncredited)

Paul Douglas

Paul Douglas

饰：Bit part (uncredited)

Jack Gardner

饰：Prof. Gordon's Radio Operator [Chs. 1, 4] (uncredited)

Pat Gleason

Pat Gleason

饰：Bit part (uncredited)

Saul A. Goodkind

饰：Various characters (uncredited)

Reed Howes

饰：Ship #5 Commander (uncredited)

Bill Hunter

饰：Bit part (uncredited)

Mala

饰：Prince of the Rock People [Chs. 7-9] (uncredited)

Vivian Mason

饰：Ming's gong girl [Chs. 1, 3-4] (uncredited)

Eddie Parker

饰：Arborian Prison Guard [Ch. 10] (uncredited)

Ernie Payson

Ernie Payson

饰：Bit part (uncredited)

Joey Ray

饰：Bit part (uncredited)

Paul Reed

Paul Reed

饰：Bit part (uncredited)

Jack Roper

饰：Man of Low Intellect [Ch. 1] (uncredited)

查尔兹·歇洛克

Charles Sherlock

饰：Guard Kroad [Ch. 11] (uncredited)

Clarice Sherry

饰：Bit part (uncredited)

汤姆·斯蒂尔

Tom Steele

饰：Ming Pilot [Ch. 11] (uncredited)

Charles Waldron Jr.

饰：Bit part (uncredited)

尤拉基耶酋长

Chief Yowlachie

饰：King of the Rock People [Chs. 7-9] (uncredited)

杰克·乔治

Jack George

Saul A. Goodkind

饰：演员 Actor/Actress

John Elliott

饰：演员 Actor/Actress

惠顿·钱伯斯

James Wheaton Chambers