Which are Your Best and Worst 'Live Action' N0N-PuPPET Gerry Anderson Shows?

Never saw many of them. Space 1999 was, I thought, pretty lousy with silly storylines and direction that apparently demanded that the guest stars indulge in ham acting for their roles. Became even more unbearable after Catherine Schell was added to the cast as the ridiculous 'Morphin' Maya'.