Bill Williams
John Hand
Space Master X-7 is a 1958 American horror science fiction film in Regalscope from Regal Films, produced by Bernard Glasser, directed by Edward Bernds, that stars Bill Williams, Lyn Thomas, and Robert Ellis. Paul Frees, Judd Holdren, and Moe Howard have supporting roles. The screenplay was written by George Worthing Yates and Daniel Mainwaring. imdb.com