Tris Coffin
Prof. Jeff King
Acting
Mae Clarke
Glenda Thomas
Acting
Don Haggerty
Tony Dirken
Acting
House Peters Jr.
Burt Winslow
Acting
James Craven
Prof. Millard
Acting
I. Stanford Jolley
Prof. Bryant
Acting
Ted Adams
Martin Conway
Acting
Marshall Bradford
Dr. Graffner
Acting
Stanley Price
Gunther von Strum
Acting
Douglas Evans
Civil Defense Chairman
Acting
Arvon Dale
Chairman's Aide
Acting
Tom Steele
Henchman
Acting
Dale Van Sickel
Henchman
Acting
David Sharpe
Henchman
Acting
Carey Loftin
Henchman
Acting
Bud Wolfe
Henchman
Acting
Frank O'Connor
Old Watchman
Acting
Art Gilmore
Radio Voice
Acting