The Hideous Sun Demon
VoltarElenco
Robert ClarkeDr. Gilbert McKenna- Patricia ManningAnn Russell
Nan PetersonTrudy Osborne- Patrick WhyteDr. Frederick Buckell
- Fred La PortaDr. Jacob Hoffman
- Peter SimilukGeorge Messorio
- William WhitePolice Lt. Peterson (as Bill Hampton)
- Robert GarryDr. Stern
- Donna KingSuzy's Mother
- Xandra ConklingSuzy
- Del CourtneyRadio Deejay
- Ron HonthanerPoliceman in Warehouse
- Richard CassarinoBarfly / Man on Beach with Kids / Policeman (as Cass Richards)
- Helen Joseph
- Darryl Westbrook
- Bill Currie
- Pearl DriggsConvalescing Woman on Roof
- Fran Leighton
- Bob Hafner
- John Murphy
- Anthony J. Hilder(As Tony Hilder)
- Chuck Newell
- David SloanNewsboy
- Robin C. KirkmanPoliceman (sem créditos)
- Douglas MenvillePoliceman (sem créditos)