The Expanse Retrograde (Season 4, Episode 4)
TV Episode | 44 min | Drama, Mystery, Sci-Fi

The Expanse

Retrograde (Season 4, Episode 4)

TV Episode | 44 min | Drama, Mystery, Sci-Fi

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

Showrunner

Naren Shankar

Director

David Petrarca

Writers

Ty Franck (based on the novels by) (as James S.A. Corey) | Daniel Abraham (based on the novels by) (as James S.A. Corey) | Mark Fergus (developed by) | Hawk Ostby (developed by) & 3 more

Producers

Ben Cook | Emanuele 'Manny' Danelon (produced by) (as Manny Danelon) | Bob Munroe (as Robert Munroe) | Naren Shankar | Steven Strait

Composer

Clinton Shorter

Cinematographer

Jeremy Benning

Editor

Stephen Lawrence

Production Designer

Anthony A. Ianni (as Tony Ianni)

See all filmmakers & crew (288)

Edit Released

Updated Dec 13, 2019

Release date

Dec 13, 2019 (United States)

Awards

Series awards

7 wins & 32 nominations

Contacts

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Cast	+ Add Cast
37 cast members

Name	Known for
Steven Strait Jim Holden Jim Holden See fewer	The Expanse (2015)
Cas Anvar Alex Kamal Alex Kamal See fewer	The Expanse (2015)
Dominique Tipper Naomi Nagata Naomi Nagata See fewer	The Expanse (2015)
Wes Chatham Amos Burton Amos Burton See fewer	The Hunger Games: Mockingjay - Part 1 (2014)
Frankie Adams Roberta 'Bobbie' W. Draper Roberta 'Bobbie' W. Draper See fewer	The Lost Flowers of Alice Hart (2023)
Cara Gee Camina Drummer Camina Drummer See fewer	The Expanse (2015)
Shohreh Aghdashloo Chrisjen Avasarala Chrisjen Avasarala See fewer	House of Sand and Fog (2003)
David Strathairn Commander Klaes Ashford Commander Klaes Ashford See fewer	Good Night, and Good Luck. (2005)
Burn Gorman Adolphus Murtry Adolphus Murtry See fewer	Beetlejuice Beetlejuice (2024)
Paul Schulze Esai Martin Esai Martin See fewer	Rambo (2008)
Rosa Gilmore Dr. Lucia Mazur Dr. Lucia Mazur See fewer	Elementary (2012)
Lyndie Greenwood Dr. Elvi Okoye Dr. Elvi Okoye See fewer	Sleepy Hollow (2013)
Jess Salgueiro Chandra Wei Chandra Wei See fewer	Frasier (2023)
Keon Alexander Marco Inaros Marco Inaros See fewer	The Night Agent (2023)
Aniko Kaszas RCE Scientist on the Israel RCE Scientist on the Israel See fewer	The Boys (2019)
Ayisha Issa Matar Kubileya Leader Matar Kubileya Leader See fewer	Polar (I) (2019)
Bradley Gordon Kellan Kellan See fewer	Oloibiri (2015)
Bradley Hamilton MVPD Officer MVPD Officer See fewer	Sex/Life (2021)
Chai Valladares Avasarala's Aide Avasarala's Aide See fewer	The Boys (2019)
Christian Potenza Mason Mason See fewer	The Tuxedo (2002)
Daniel Malik Black Sky Leader (as Daniel Chaudhry) Black Sky Leader (as Daniel Chaudhry) See fewer	The Expanse (2015)
Isaiah Adam Tynan Crewman Tynan Crewman See fewer	The Company You Keep (2012)
J.D. Nicholsen Golden Bough Leader Golden Bough Leader See fewer	16 Blocks (2006)
Jonathan Gajewski Segundo Arriaga Segundo Arriaga See fewer	Total Recall (I) (2012)
Justin Gajewski Primo Arriaga Primo Arriaga See fewer	Headcase (2015)
Kolton Stewart David Draper David Draper See fewer	Some Assembly Required (2014)
Michael Xavier Thomas Thomas See fewer	Shazam! (2019)
Nabeel El Khafif Scotty Scotty See fewer	The Expanse (2015)
Nelu Handa Outreach Counselor Outreach Counselor See fewer	Baroness Von Sketch Show (2016)
Scott Edgecombe Dock Foreman Dock Foreman See fewer	The Knight Before Christmas (2019)
Steven Allerick Benji Draper Benji Draper See fewer	Snake Eyes (2021)
Vicki Kim Avasarala's Aide #2 Avasarala's Aide #2 See fewer	Band Ladies (2020)
Zach Smadu Fayez Fayez See fewer	Family Law (2021)
Brian Frank RCE Guard #1 RCE Guard #1 See fewer	The Boondock Saints II: All Saints Day (2009)
Andrew Butcher RCE Guard #2 RCE Guard #2 See fewer	Sonny Nites is the Best There's Never Been (2019)
Moses Nyarko RCE Guard #3 RCE Guard #3 See fewer	X-Men: Days of Future Past (2014)
Steven McCarthy Jakob (uncredited) Jakob (uncredited) See fewer	The Expanse (2015)