Great series. I love all Gerry Anderson stuff.such a shame he was such a horrible person to Sylvia Anderson.obviously she was a massive part of all stuff he did but was treated terribly. I have a theory like ninestein always did.my theory is that tiger ninestein was obviously based on Anderson himself.an absolute horrible puppet 😂.definitely the most arrogant ever created as a puppet and the way he spoke to zero was probably based on the way he spoke to he's poor wife.who without a doubt voiced the best character by miles in any series.the wonderful lady Penelope who along with Parker made watching thunderbirds for me the absolute best .it wouldn't have been the same without that character I don't think.even the new series that's out now with the modern Penelope has made that one also 👍👍👍