Male

Knox Manning as Narrator
George Meeker as Frank Smith
John Merton as Joe Schultz
Wheeler Oakman as Herman
Syd Saylor as Chuck Allen
Anthony Warde as Muller
Wally West as Garage Man
Kane Richmond as Brick Bradford
Rick Vallin as Sandy Sanderson
Pierre Watkin as Prof. Salisbury
Charles Quigley as Laydron
Jack Ingram as Albers
Fred Graham as Black
John Merton as Dr. Gregor Tymak
Leonard Penn as Eric Byrus
Wheeler Oakman as Louis Walthar
Charles King as Creed
John Hart as Dent
Robert Barron as Zuntar
Stanley Blystone as Stevens
George DeNormand as Meaker
Frank Ellis as Roark
Al Ferguson as Stevens
Nelson Leigh as Edward Preston

Toolbox

Delete Tag Option