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Snowpiercer S4E9 — Dominant Traits

6.8

Snowpiercer•Season 4•Episode 9

Dominant Traits

6.8/10 · 454 votesSep 15, 202445 min

Ranked #5 of 10 in Season 4•matches the season avg

Alex sabotages the track switch computer and, with Layton's help, escapes to town hall. Till gets the drop on Ace and uses his sniper rifle to save Layton and Alex from Rat. Melanie reveals the identity of Alex's biological father.

Directed byChristoph Schrewe

Written byIan Sobel

Previous episodeE8 · By Weeping Cross Next episodeE10 · Last Stop

Seasons4

Season 4 Episodes10

Snakes in the Garden still

Snakes in the Garden

The Sting of Survival still

The Sting of Survival

Life Source still

Life Source

North Star still

North Star

The Engineer still

The Engineer

Bell the Cat still

Bell the Cat

A Moth to a Flame still

A Moth to a Flame

By Weeping Cross still

By Weeping Cross

Dominant Traits still

E9 6.8Now viewing

Dominant Traits

Last Stop still

Last Stop

Cast10

Daveed Diggs

Daveed Diggs

Andre Layton

Mickey Sumner

Mickey Sumner

Bess Till

Alison Wright

Alison Wright

Ruth Wardell

Iddo Goldberg

Iddo Goldberg

Bennett Knox

Roberto Urbina

Roberto Urbina

Javier de La Torre

Rowan Blanchard

Rowan Blanchard

Alexandra Cavill

Katie McGuinness

Katie McGuinness

Josie Wellstead

Sam Otto

Sam Otto

John Osweiller

Clark Gregg

Clark Gregg

Admiral Anton Milius

Michael Aronov

Michael Aronov

Dr. Nima Rousseau

Crew4

Christoph Schrewe

Christoph Schrewe

Director

I

Ian Sobel

Teleplay

Milena Brewster

Milena Brewster

Stunt Double

I

Ian Sobel

Writer

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Episode Summary

"Dominant Traits" is episode 9 of Snowpiercer season 4. It scored 6.8/10 from 454 votes, ranking #5 of 10 episodes this season (season average 6.8). Directed by Christoph Schrewe and written by Ian Sobel, it aired on September 15, 2024.

Next: E10 · Last Stop Best of Season 4