Dr. Chet Walker

Capt. Dave Harris

Frank Buchanan

Dr. Wilhelm Steigg

Joyce Walker

Penny Walker

Chief Camden

Dist. Atty. MacGraw

Mayor Bremer

Reporter #1

Reporter #2

Tom Dunn (uncredited)

Dr. Kenneth C. Norton (uncredited)

Jason Franchot (uncredited)

Gen. Saunders (uncredited)

Lester Banning (uncredited)

Dick Cutting, Radio Broadcaster (uncredited)

Gambling Casino Employee (uncredited)

Willard Pearce (uncredited)

Tom, Policeman (uncredited)

Policeman (uncredited)

Police Officer (uncredited)

Bartender (uncredited)

Policeman (uncredited)

Pilot (uncredited)

Creature Who Calls Camden (uncredited)

Creature (uncredited)

Creature (uncredited)

Creature (uncredited)

Creature Vernon Dunn (uncredited)

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Production

Writing

Art

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