Walter Reed
Kent Fowler
Acting
Gregory Gaye
Mota
Acting
James Craven
Dr. Bryant
Acting
Lois Collier
Helen
Acting
Sandy Sanders
Steve
Acting
Harry Lauter
Drake
Acting
Richard Irving
Ryan
Acting
Michael Carr
Trent
Acting
Lester Dorr
Male Secretary (bit)
Acting
Dick Crockett
Light-Suited Mine Henchman (bit)
Acting
Saul Gorss
Dark-suited Mine Henchman (bit)
Acting
Barry Brooks
Policeman (bit)
Acting
David Sharpe
Ray Technician (extra)
Acting
Paul Gustine
Ray Technician (extra)
Acting
Clayton Moore
Ashe (extra)
Acting
Bill Wilkus
Pilot (extra)
Acting
Dick Cogan
Office Workman (extra)
Acting