Monster a Go-Go (1965)

An astronaut comes back to Earth and crashes in a field, incredibly irradiated and wreaking havoc. Just as they have him cornered, he disappears, and the "real" astronaut is found 7,500 miles away in the Pacific Ocean, "alive, well, and of normal size."

Bill Rebane Herschell Gordon Lewis

Bill Rebane Dok Stanford Jeff Smith

Art Scott Aviva Crane Barry Hopkins Dean Tompis Del Clark George Perry Henry Hite J. Stewart Taylor Jim Bassler June Travis Leonard Gelstein Lois Brooks Lorri Perry Peter M. Thompson Philip Morton Rick Paul Robert Simons Rork Stevens