Dick Powell's Zane Grey Theatre S12E8 backdrop

Dick Powell's Zane Grey Theatre (1956)

S12E8 The Ark in Space (4)

Feb 15, 1975 Season 12 Episode 8 Western, Drama

Episode Overview

Dick Powell's Zane Grey Theatre poster

The Doctor works to safeguard the humans remaining in cryogenic sleep from the Wirrn, who are intent on making Earth their new breeding site.