Arrow What We Leave Behind (Season 5, Episode 9)
TV-14
TV Episode | 42 min | Action, Adventure, Crime

Arrow

What We Leave Behind (Season 5, Episode 9)

TV-14

TV Episode | 42 min | Action, Adventure, Crime

After an attack on Curtis, Oliver realizes Prometheus is planning to make a deadly move on all of Team Arrow; Felicity and Malone find a clue that ties Prometheus to Oliver's past.

Showrunner

Wendy Mericle

Director

Antonio Negret

Writers

Greg Berlanti (developed by) | Marc Guggenheim (developed by) | Andrew Kreisberg (developed by) | Wendy Mericle (written by) & 2 more

Producers

Jennifer Lence | Wendy Mericle | Carl Ogawa | Todd Pittson (produced by)

Composer

Blake Neely

Cinematographer

Gordon Verheul

Editor

Patrick Brian

Casting Directors

Lyndsey Baldasare | David Rapaport (as David H. Rapaport)

Production Designer

Richard Hudolin

See all filmmakers & crew (168)

Edit Released

Updated Dec 7, 2016

Release date

Dec 7, 2016 (United States)

Awards

Series awards

22 wins & 89 nominations

Contacts

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Cast	+ Add Cast
20 cast members

Name	Known for
Stephen Amell Oliver Queen / Green Arrow / The Hood Oliver Queen / Green Arrow / The Hood See fewer	Arrow (2012)
David Ramsey John Diggle / Spartan John Diggle / Spartan See fewer	Arrow (2012)
Willa Holland Thea Queen / Speedy Thea Queen / Speedy See fewer	Legion (2010)
Emily Bett Rickards Felicity Smoak Felicity Smoak See fewer	Arrow (2012)
Echo Kellum Curtis Holt Curtis Holt See fewer	Arrow (2012)
Josh Segarra Adrian Chase Adrian Chase See fewer	Arrow (2012)
Paul Blackthorne Quentin Lance (credit only) Quentin Lance (credit only) See fewer	Lagaan: Once Upon a Time in India (2001)
Rick Gonzalez Rene Ramirez / Wild Dog Rene Ramirez / Wild Dog See fewer	Coach Carter (2005)
Joe Dinicol Rory Regan / Ragman Rory Regan / Ragman See fewer	Scott Pilgrim vs. the World (2010)
Madison McLaughlin Evelyn Sharp / Artemis Evelyn Sharp / Artemis See fewer	Arrow (2012)
Tyler Ritter Detective Billy Malone Detective Billy Malone See fewer	Agents of S.H.I.E.L.D. (2013)
Carly Pope Susan Williams Susan Williams See fewer	Elysium (I) (2013)
Garwin Sanford Justin Claybourne Justin Claybourne See fewer	Get Carter (2000)
Katie Cassidy Laurel Lance Laurel Lance See fewer	A Nightmare on Elm Street (2010)
Keri Adams Bethany Snow Bethany Snow See fewer	Arrow (2012)
Keon Boateng John Jr. John Jr. See fewer	Arrow (2012)
Chenier Hundal Paul Holt Paul Holt See fewer	Arrow (2012)
Anup Sehdev Investor Investor See fewer	Restless Virgins (2013)
Audrey Marie Anderson Lyla Michaels (voice) (uncredited) Lyla Michaels (voice) (uncredited) See fewer	The Unit (2006)
Michael Dorn Prometheus (voice) (uncredited) Prometheus (voice) (uncredited) See fewer	Star Trek: First Contact (1996)