Cast 19

Jim Bannon

Jack Packard

Anita Louise

Janet Mitchell

Michael Duane

Rex Kennedy

Barton Yarborough

Doc Long

Paul E. Burns

Leon Hartman

Thomas E. Jackson

Det. Capt. Quinn

Mona Barrie

Louise Mitchell

Frank Wilcox

Prof. Arthur Logan

Richard Hale

Curator Raymond Halliday

Ludwig Donath

Dr. Karger

Mary Newton

Nurse

Edward Earle

E. R. Willard

Fred Godoy

Senor Mendoza

John Elliott

John, butler

Frank Mayo

Quentin Mitchell

Frank Martin

Introductory Narrator (voice)

Coulter Irwin

Frank, Willard's aide

Bud Averill

Closing-Time Museum Guard

Harry Strang

Brophy, museum watchman

Crew 10

Charles O'Neal

Writing

Henry Levin

Directing

Dwight V. Babcock

Crew

Carlton E. Morse

Crew

Henry Freulich

Camera

Jerome Thoms

Editing

Carl Hiecke

Directing

Mischa Bakaleinikoff

Sound

Robert Peterson

Art

George Montgomery

Art