Buck Rogers in the 25th Century
Time has not been kind to Buck and this series now looks very dated indeed, especially when compared to other scifi shows such as Star Trek and Outer Limits.
It's not all bad though. There are lots of scantily clad women in each episode and there is an impression that the cast all enjoyed making the show so it's still quite enjoyable to watch.

Pilot episode

You can buy this series on Amazon.co.uk