Bob May stars as Robot B9 and Jonathan Harris as Dr. Zachary Smith in the original series,
Lost in Space (1965-1968). Poorly written and overly cheesy, I loved every second of it as a kid. This publicity photo is from 1965, when the series was new and was shot in black & white.
The original:
i.pinimg.com/originals/d3/ce/4b/d3ce4bd9eaf436e0c7b5bd47b... 
