导演

Malcolm St. Clair

编剧

Roswell Rogers

Michael L. Simmons

制片人

John E. Burch

演员

Chester Lauck

饰  Lum EdwardsLum)

Norris Goff

饰  Abner PeabodyAbner)

Franklin Pangborn

饰  Mr. Pinkney

Kay Linaker

饰  Mrs. Madge Carmen

Irving Bacon

饰  Omar Tennyson Gimpel

Herbert Rawlinson

饰  J.J. Stark Sr.

Ivan F. Simpson

饰  Professor Albert Fri

Rosemary La Planche

饰  Miss LaPlanche,O

Luis Alberni

饰  Van Dyke /Jekyll (un

比利·布莱彻

Billy Bletcher

饰  Classified Ad Agency

Lane Bradford

饰  Loader (uncredited)

Lynton Brent

饰  FBI Agent (uncredite

Jack Carr

饰  Airfield Attendant (

Nora Cecil

饰  Grandma Masters (unc

Danny Duncan

饰  Ulysses, Postman (un

Edward Earle

饰  Doctor J.J. O'B

Ben Erway

饰  Mr. Fleming, Lawyer

吉姆·法利

Jim Farley

饰  Gossiper (uncredited

Gil Frye

饰  Stark's Assista

Jack Gardner

饰  Elevator Operator (u

Charles Gemora

饰  PlatoGorilla (uncred

Jerry Hausner

饰  Reporter (uncredited

Frank Jaquet

饰  Dr. Leach (uncredite

Si Jenks

饰  Gold City Junction S

Tiny Jones

饰  Townswoman (uncredit

Donald Kerr

饰  Plato's Owner (

Evalyn Knapp

饰  Miss Morris,O'B

汉克·曼

Hank Mann

饰  Building Janitor (un

Charles Middleton

饰  Elmer Kelton (uncred

Frank Mills

饰  Airplane Mechanic (u

Bert Moorhouse

饰  FBI Agent (uncredite

Roger Neury

饰  Hotel Waiter (uncred

Oscar O'Shea

饰  Squire Skimp (uncred

Jack Rice

饰  Hotel Clerk (uncredi

Cyril Ring

饰  Airplane Pilot (uncr

Tim Ryan

饰  Thrill-a-Minute Higg

John Sheehan

饰  Harp Delivery(uncred

Harry Tenbrook

饰  Man Pushing Wheelcha

摄影

Jack MacKenzie

音效

Ferrol Redd

Lud Gluskin

音乐

Lucien Moraweck

艺术指导

Frank Paul Sylos

副导演/助理导演

Charles Kerr

剪辑

W. Duncan Mansfield