"A 12-episode serial in which a son avenges the death of his father at the hands of corrupt politicians. He develops a wide variety of complex devices in his crusade . . . ray guns, robots and a 'vanishing belt.'"
Onslow Stevens
as Stanley Stanfield
Ada Ince
as Gloria Barnett
Walter Miller
as Wade Barnett
James Durkin
as Prof. Carl Van Dorn
Richard Cramer
as Dorgan
William Desmond
as MacDonald
J. Frank Glendon
as John Cadwell
Sidney Bracey
as Denny
Monte Montague
as Badger
Edmund Cobb
as Kent
Beulah Hutton
as Sal
Lee J. Cobb
as Roadwork Foreman
Henry MacRae
Producer
Victor Metzetti
Stunts
Ella O'Neill
Screenplay
Basil Dickey
Edward Todd
Editor
Elmer A. Johnson
Special Effects
George Magrill
Otto Metzetti
Raymond Lindsay
Richard Talmadge
Alvin Todd
Lew Landers
Director
Edward Ward
Music
Ken Strickfaden
Richard Fryer
Director of Photography