Production Walter Manley Acting Johan American Actor 1976 Other Credits The Green Slime Producer 1968 War Between the Planets Producer 1966 The Wild, Wild Planet Associate Producer 1966 Terror Beneath the Sea Producer 1966 Evil Brain from Outer Space Producer 1966 Invaders from Space Producer 1965 Atomic Rulers Producer 1965 Attack from Space Producer 1965 Prince of Space Producer 1959 Agent-readable