The Mary Jo Pehl Show's Fourth Halloween Special | FULL EPISODE with MST3K's Mary Jo Pehl!

Originally aired October 28, 2025. Mary Jo & Chris present The Mary Jo Pehl Show’s Fourth Halloween Special, which finds the duo in full costume watching another 30 minute reel of weird Halloween ads Associate Producer Matt found, and then showcasing viewer Halloween costumes past and present! Watch the full episode in The Dumb Clubhouse: https://dumb-industries.com/the-mary-... Watch new episodes of The Mary Jo Pehl Show every fourth Tuesday: https://dumb-industries.com/themaryjo... Dumb Industries is a production company that specializes in comedy & art livestreams, featuring talents like Mystery Science Theater 3000 (MST3K) alumni Trace Beaulieu, Frank Conniff, and Mary Jo Pehl! 🧠 Get super exclusive news and Dumb stuff here: https://dumb-industries.com/newsletter 👕 Check out our Dumb Store here: https://dumb-industries.com/store 📼 Check our Dumb Program Guide: https://dumb-industries.com/events 💬 Follow us on our Dumb social media:   / dumbtelevision     / dumbindustries     / dumb_industries     / discord     / dumbindustries   https://bsky.app/profile/dumb-industr... Comedy & Entertainment #comedy #retro #riffing #mst3k