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The Thundermans: Undercover S1E15 — I Know What You Did This Summer
9.2
The Thundermans: Undercover•Season 1•Episode 15

I Know What You Did This Summer

9.2/10 · 89 votesJul 17, 202522 min

Ranked #15 of 26 in Season 1•+0.4 vs season avg

Discussion

B.C. invites Chloe to a launch party, and at the same time Jinx and Booch invite Chloe to protest outside the party. Not wanting to hurt anyone's feelings Chloe tries to do both. Phoebe is keeping her working with Captain Perfect a secret from Max.

Previous episodeE14 · Summer of SecretsNext episodeE16 · The Summer I Turned Giddy
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Cast7

Kira Kosarin

Kira Kosarin

Phoebe Thunderman

Jack Griffo

Jack Griffo

Max Thunderman

Maya Le Clark

Maya Le Clark

Chloe Thunderman

N

Nathan Broxton

Jinx

K

Kinley Cunningham

Kombucha

Daran Norris

Daran Norris

Thunderford

Dana Snyder

Dana Snyder

Dr. Colosso

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Episode Summary

"I Know What You Did This Summer" is episode 15 of The Thundermans: Undercover season 1. It scored 9.2/10 from 89 votes, ranking #15 of 26 episodes this season (season average 8.8). It aired on July 17, 2025.

Next: E16 · The Summer I Turned GiddyBest of Season 1