8.1

The Expanse•Season 4•Episode 4

Retrograde

8.1/10 · 3,260 votesDec 13, 201945 min

Ranked #9 of 10 in Season 4•−0.3 vs season avg

Discussion

Drummer and Ashford confront a dangerous person from Naomi's past. Murtry hunts down a target. Bobbie's makes a life-changing confession.

Directed byDavid Petrarca

Written byMatthew Rasmussen

Previous episodeE3 · Subduction Next episodeE5 · Oppressor

Seasons6

All 1 2 3 4 5 6

Season 4 Episodes10

New Terra

Jetsam

Subduction

Retrograde

Oppressor

Displacement

A Shot in the Dark

The One-Eyed Man

Saeculum

Cibola Burn

Cast7

Steven Strait

Jim Holden

Dominique Tipper

Naomi Nagata

Cas Anvar

Alex Kamal

Wes Chatham

Amos Burton

Shohreh Aghdashloo

Chrisjen Avasarala

Frankie Adams

Bobbie Draper

Cara Gee

Camina Drummer

Crew2

Matthew Rasmussen

Writer

David Petrarca

Director

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Episode Summary

"Retrograde" is episode 4 of The Expanse season 4. It scored 8.1/10 from 3,260 votes, ranking #9 of 10 episodes this season (season average 8.4). Directed by David Petrarca and written by Matthew Rasmussen, it aired on December 13, 2019.

Next: E5 · Oppressor Best of Season 4