Hitch Hikers Guide To The Galaxy + Counterstrike

Hitch Hikers Guide To The Galaxy was a 1981 Sci-Fi/comedy television adaptation of a book, a popular radio program, stage show and audio recordings. 
http://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy_%28TV_series%29#Episode_guide


Counterstrike was a 1969 Sci-Fi program. 10 episodes were made but only 4 survive.
http://en.wikipedia.org/wiki/Counterstrike_%28TV_series%29


Mystery & Imagination was a late 60's anthology series of chiller thriller's. 24 episodes were made. Here's two of them.
http://www.imdb.com/title/tt0165050/