Dennis and Reggie celebrate Dennis Month by deciding to throw a party! A livestream listening party! Plus an encore of "Why Horses Can't Wear Flip Flops!" W.O.W. Members, want to join the listening party? Visit tinkercast.com/events to join the members-only listening party on August 17th at 7pm eastern! Not a W.O.W. Member? Grown-ups, you can sign your Wowzer up to become a W.O.W. member before August 17th at https://bit.ly/3YowvNe!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis and Reggie have no time for chit-chat today. They need to deliver a special World Organization of Wowzers announcement and then listen to an encore of "An Aurora Named Steve!" If your Wowzer wants a special limited-edition Dennis membership kit, Grownups, sign up at https://bit.ly/3YowvNe before August 31st, 2024!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grownups, we want to hear from you! Help us better understand YOU and how we can keep making content your family will LOVE by taking a short survey at tinkercast.com/survey. Thanks for helping us WOW!

Welcome back to... Fish Wow... on the Week Fish!? Dennis and Reggie dish up some fish cakes, plus an encore of "SomeFIN Smells Fishy in Here, Part 2" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grownups, we want to hear from you! Help us better understand YOU and how we can keep making content your family will LOVE by taking a short survey at tinkercast.com/survey. Thanks for helping us WOW!

Dennis and Reggie tell knock-knock jokes and write some new songs, host a Q&A segment, and listen to an encore of "SomeFIN Smells Fishy in Here, Part 1!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grownups, we want to hear from you! Help us better understand YOU and how we can keep making content your family will LOVE by taking a short survey at tinkercast.com/survey. Thanks for helping us WOW!

Dennis and Reggie debut a new segment, Snoop Scoop! Plus, an installment of Reading Reviewsies and an encore of "Samurai Vs. The Stink: The Science of Invasive Wildlife Species!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grownups, we want to hear from you! Help us better understand YOU and how we can keep making content your family will LOVE by taking a short survey at tinkercast.com/survey. Thanks for helping us WOW!

Dennis and Reggie chit chat, host a Q&A segment, and listen to an encore of "A Dog's Nose Always Knows!" If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend!

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Ultra Dennis and Ultra Reggie assemble their super-ultra superhero team, plus an encore of "All-Natural Superheroes Part 2" in this extra-super conclusion to SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For how to make your summer WOW, visit wondery.com/summerofwow.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dennis and Reggie pick superhero names, host a Q&A segment (that's extra-super), and listen to an encore of "All-Natural Superheroes Part 1" on this extra-super episode of SUPER WeWow on the Weekend! If you have a question for Dennis, leave him a voicemail at 1-888-7WOW-WOW. Your question might just end up on WeWow on the Weekend! For how to make your summer WOW, visit wondery.com/summerofwow.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.