It was fantastic to see music icon Roger Daltrey make his first appearance, even if nothing of substance was discussed with him. He came off as a pretty humble guy.
While normally I enjoy appearances by right wing shills such as Kellyanne Conway and Anne Coulter, this appearance by Kellyanne was a disaster for her in my opinion. For one, she was irritating beyond belief, rarely allowing Maher or Joshua Green to get a word in edgewise. She consistently failed to answer any tough questions, either deflecting to another topic and/or criticizing the Democrats, usually Joe Biden. She demonstrated a complete lack of understanding of reality, which made the show difficult to watch at times. In essence, she had nothing intelligent to contribute to the discussion.
Thankfully there was a great mid show set piece on AI beauty pageants that can't be missed.