Teen Wolf backdrop
Teen Wolf S3E9 — The Girl Who Knew Too Much
8.9
Teen Wolf•Season 3•Episode 9

The Girl Who Knew Too Much

8.9/10 · 1,963 votesJul 29, 201342 min

Ranked #8 of 24 in Season 3•+0.1 vs season avg

Discussion

As Allison begins to suspect someone dangerously close to her may be involved in the murders, Scott and Stiles conclude that Lydia’s rising talents may be their best bet to solving the murders.

Directed byTim Andrew
Written byJeff Davis
Previous episodeE8 · VisionaryNext episodeE10 · The Overlooked
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons6

All123456

Season 3 Episodes24

Tattoo stillE1 8.3

Tattoo

Chaos Rising stillE2 8.4

Chaos Rising

Fireflies stillE3 8.3

Fireflies

Unleashed stillE4 8.3

Unleashed

Frayed stillE5 8.5

Frayed

Motel California stillE6 9.2

Motel California

Currents stillE7 8.6

Currents

Visionary stillE8 8.5

Visionary

The Girl Who Knew Too Much stillE9 8.9Now viewing

The Girl Who Knew Too Much

The Overlooked stillE10 8.9

The Overlooked

Alpha Pact stillE11 9.1

Alpha Pact

Lunar Ellipse stillE12 9.2

Lunar Ellipse

Anchors stillE13 8.8

Anchors

More Bad Than Good stillE14 8.6

More Bad Than Good

Galvanize stillE15 8.6

Galvanize

Illuminated stillE16 8.9

Illuminated

Silverfinger stillE17 8.8

Silverfinger

Riddled stillE18 9.3

Riddled

Letharia Vulpina stillE19 8.8

Letharia Vulpina

Echo House stillE20 8.9

Echo House

The Fox and the Wolf stillE21 8.3

The Fox and the Wolf

De-Void stillE22 9.1

De-Void

Insatiable stillE23 9.3

Insatiable

The Divine Move stillE24 9.3

The Divine Move

Cast5

Tyler Posey

Tyler Posey

Scott McCall

Crystal Reed

Crystal Reed

Allison Argent

Dylan O'Brien

Dylan O'Brien

Stiles Stilinski

Tyler Hoechlin

Tyler Hoechlin

Derek Hale

Holland Roden

Holland Roden

Lydia Martin

Crew2

Jeff Davis

Jeff Davis

Writer

Tim Andrew

Tim Andrew

Director

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"The Girl Who Knew Too Much" is episode 9 of Teen Wolf season 3. It scored 8.9/10 from 1,963 votes, ranking #8 of 24 episodes this season (season average 8.8). Directed by Tim Andrew and written by Jeff Davis, it aired on July 29, 2013.

Next: E10 · The OverlookedBest of Season 3