Who, When, Wow!

Chart trend

Position in the Education for Kids chart (US), last 90 days.

#1#9#17JunJulAugSep

all-time peak

132

days in the top 10 since May 2025

Latest episodes

Showing 20 · updated from the feed

Who Built the Pyramids?

Lewis is building a house of cards, but his steady hand is put to the test when Carly drags him back to ancient Egypt to explore some massive (and mysterious) constructio

Sep 2
21 min

Are We There Yeti? (Featuring Wow in the World)

Lewis and Carly cross paths with two other VERY familiar science explorers/podcast hosts while investigating the Arctic mystery of the legendary Yeti! Originally aired 9

Aug 26
19 min

What's Kraken?

Carly is writing her autobiography! And she may or may not have broken the office printer in the process… Her quest to write the “Great American Novel” takes her and Lewi

Aug 19
20 min

Total Eclipse of the Heart Emoji

Everyone is excited about the solar eclipse! The whole Bureau is in full celebration mode, but Carly takes it to another level by traveling back in time to Anatolia to le

Aug 12
18 min

Lost Dutchman's Mine

Snails, Superstitions and a Treasure Hunt in the Old West! Carly and Lewis have their hands full with all of these things (and more) as they investigate both the mysterio

Aug 5
22 min

The Mummy's Curse

Who is spying on Carly?? Someone left a mysterious note, and Carly MUST find out who it is. As she makes a list of suspects (that may or may not include Nibbles the Rat),

Jul 29
23 min

Tunguska Event

Carly’s really into a new game, the appearance of a mysterious footprint might be a bad omen, and the time elevator sends our friends back to 1900’s Siberia to investigat

Jul 22
22 min

Carly Q's Super Secret Time Travel Guide: Ice Age

What was it really like to visit the Ice Age? In this episode of Who, When, Wow: Mystery Edition, Carly Q bundles up for one of history's chilliest eras: the Ice Age. Fro

Jul 15
3 min

Fairy Circles

Carly is suddenly worried that she may be under surveillance at BUTTHED. Is her office bugged? To investigate, Carly & Lewis travel back in time 12 years and wind up in t

Jul 8
23 min

Carly Q's Super Secret Time Travel Guide: The Space Race Era

What was the Space Race really all about? In this episode of Who, When, Wow: Mystery Edition, Carly Q blasts off into one of history's most exciting competitions: the Spa

Jul 1
2 min

The Wow Signal

Carly gets a lesson in paying attention when she goes back to college! WAY back to college… To (THE) Ohio State University in the 1970’s to investigate an amazing discove

Jun 24
20 min

Carly Q's Super Secret Time Travel Guide: The Viking Age

What was it really like to be a Viking? In this episode of Who, When, Wow: Mystery Edition, Carly Q sets sail into one of history's most adventurous eras: the Viking Age.

Jun 17
2 min

Get Out Quick (sand)!

Carly battles a storm and nearly loses one of her favorite rain boots and a timely and mysterious time-sealed file launches her on a quest to explore the truth about quic

Jun 10
19 min

Carly Q's Super Secret Time Travel Guide: Ancient Egypt

Talk like an Egyptian and say Em Hotep to one of the most powerful empires in ancient history! Carly Q heads back to Ancient Egypt to explore everything from Tombs to Tut

Jun 3
3 min

The Mystery of Rennes-le-Chateau

What do Tom Hanks*, Nibbles the rat and a secret society have in common? They’re all in this episode of Who When Wow - Mystery Edition! (kinda) Carly & Lewis try to keep

May 27
24 min

Carly Q's Super Secret Time Travel Guide: The Renaissance

Carly Q fires up the time elevator to visit her good friend and mentor, Leonardo da Vinci. While there, she also explores everything else that the Renaissance period has

May 20
3 min

The Haunted Hotel

Carly gets a very disturbing message at her office… Is someone at BUTTHED on to her?, Then, Carly, Lewis and Nibbles flashback to 1920’s Milwaukee to visit the famous Pfi

May 13
23 min

Carly Q's Super Secret Time Travel Guide: The Jurassic Period

Texas isn’t the only place where things are bigger, welcome to the Jurassic Period. Carly Q fires up the time elevator to visit the golden age of dinosaurs. It’s an adven

May 6
2 min

Missing Mayans

Carly and Nibbles travel back to the days of the ancient Mayans to find out what caused an amazing society to up and “vanish." Meanwhile, Lewis is spearheading the Bureau

Apr 29
20 min

Carly Q's Super Secret Time Travel Guide: Medieval Europe

Jousting, turkey legs, outdoor plumbing ... what's not to love about Medieval Europe? Well, to answer that question you'll have to join Carly Q as she guides you through

Apr 22
2 min

Chart positions

Where Who, When, Wow! ranks today in each Apple Podcasts chart (US, Sep 5, 2026).

#15 ▼ 1 Education for Kids US

#61 ▼ 1 Kids & Family US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

Stumbled upon the podcasts on a trip with my 6 yo in the car and the true crime stations I normally listen to on commutes just wouldn’t suffice. My daughter LOVES it!! She requests it every time we’re in the car. She doesn’t mind listening to those we’ve already heard and begged me to locate the channel on YouTube. We also had to subscribe to the paid version as well and I did so happily. I am grateful because as any parent should know, it’s not always easy to make a child a lover of history or science when a mess isn’t involved. Thank you so much and please, never quit.

BrooklynsEgosEgo · Jun 2024

We love to listen to these podcasts with our kids. They are totally enchanted by the stories and will often listen to episodes over and over again. Highly recommend. Thank you!

D1 tennis · May 2024

My just turned 6 yr old loves this podcast and can’t wait for new episodes and wants to re-listen to all the episodes, specially the mystery eps. He sings the theme song at the top of his lungs every listen. Thank you for making this series.

Luna_rose21 · Jan 2024

I have two kids (7 and 9) and we all get so excited to listen to new episodes when they come out—this is one of our faves!

E_in the Magnolia State · Dec 2023

This went from one of our favorite podcasts to a total waste of time. The first season was thoughtful, engaging and educational. The second and third are full of unlikeable characters and meaning-free plot lines. Being back Rebecca!

Jeremy_Hunter · Aug 2024

This is not heavy on history. It’s mostly about the characters doing the time travel which is fine if you are not that interested in history.

jobseeker2 · Jan 2024

We strive to present a balanced view by showing a diverse range of reviews from Apple Podcasts.