Zwiastun
Obsada
George Zucco
Andoheb, High Priest of Arkan
Frank Reicher
Prof. Matthew Norman
Emmett Vogan
Coroner
William Desmond
Museum Tourist (uncredited)
Martha Vickers
Miss McLean - Student (uncredited)
Ramsay Ames
Amina Mansouri
Barton MacLane
Inspector Walgreen
Lester Sharpe
Doctor Ayad
Eddy Waller
Ben Evans (uncredited)
Ivan Triesault
Museum Guide (uncredited)
Lon Chaney Jr.
Kharis
Steve Barclay
Tom's Classmate (uncredited)
David Bruce
Radio Announcer (uncredited; voice)
Michael Jeffers
Townsman (uncredited)
Oscar O'Shea
Museum Watchman
Noble 'Kid' Chissell
Townsman (uncredited)
Fay Holderness
Policewoman (uncredited)
Jack Perrin
Townsman (uncredited)
Caroline Frances Cooke
Townswoman (uncredited)
Bess Flowers
Townswoman (uncredited)
Mira McKinney
Martha Evans (uncredited)
Jack Rockwell
Deputy (uncredited)
Anthony Warde
Detective at Museum (uncredited)
Robert Lowery
Tom Hervey
Harry Shannon
Sheriff Elwood
Claire Whitney
Ella Norman
John Carradine
Yousef Bey
Pietro Sosso
Priest (uncredited)
Dorothy Vaughan
Ada Blake (uncredited)