Arrow Shifting Allegiances (Season 6, Episode 20)
TV-14
TV Episode | 42 min | Action, Adventure, Crime

Arrow

Shifting Allegiances (Season 6, Episode 20)

TV-14

TV Episode | 42 min | Action, Adventure, Crime

Oliver turns to an old friend to help battle Diaz. Meanwhile, Rene is out of the hospital but has a hard time re-adjusting to life as Wild Dog. Also, Lance discovers something shocking about Black Siren.

Showrunner

Wendy Mericle

Director

Alexandra La Roche

Writers

Greg Berlanti (developed by) | Marc Guggenheim (developed by) | Andrew Kreisberg (developed by) | Wendy Mericle (written by) & 3 more

Producers

James Bamford | Jennifer Lence | Wendy Mericle | Carl Ogawa & 2 more

Composer

Blake Neely

Cinematographer

Bruce Worrall

Editor

Jessie Murray

Casting Directors

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

Production Designer

Richard Hudolin

See all filmmakers & crew (182)

Edit Released

Updated Apr 26, 2018

Release date

Apr 26, 2018 (United States)

Awards

Series awards

22 wins & 89 nominations

Contacts

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Cast	Add Cast
28 cast members

Name	Known for
Stephen Amell Oliver Queen / Green Arrow Oliver Queen / Green Arrow See fewer	Arrow (2012)
David Ramsey John Diggle John Diggle See fewer	Arrow (2012)
Emily Bett Rickards Felicity Smoak Felicity Smoak See fewer	Arrow (2012)
Echo Kellum Curtis Holt / Mr. Terrific Curtis Holt / Mr. Terrific See fewer	Arrow (2012)
Rick Gonzalez Rene Ramirez / Wild Dog Rene Ramirez / Wild Dog See fewer	Old School (2003)
Juliana Harkavy Dinah Drake / Black Canary Dinah Drake / Black Canary See fewer	Last Shift (I) (2014)
Katie Cassidy Laurel Lance / Black Siren Laurel Lance / Black Siren See fewer	A Nightmare on Elm Street (2010)
Paul Blackthorne Quentin Lance Quentin Lance See fewer	Lagaan: Once Upon a Time in India (2001)
Kirk Acevedo Ricardo Diaz Ricardo Diaz See fewer	Dawn of the Planet of the Apes (2014)
David Nykl Anatoly Knyazev Anatoly Knyazev See fewer	Stargate: Atlantis (2004)
Kathleen Gati Raisa Raisa See fewer	Fear the Walking Dead: Flight 462 (2015)
Gina Ravera Lydia Cassamento Lydia Cassamento See fewer	Showgirls (1995)
Carlos Sanz Dragos Dragos See fewer	Crank (2006)
Keri Adams Bethany Snow Bethany Snow See fewer	Arrow (2012)
Liza Cosier Clubber #3 Clubber #3 See fewer	Family Law (2021)
Daryl Ducharme Big Guy Big Guy See fewer	Arrow (2012)
Myles Edmund Clubber #2 Clubber #2 See fewer	Arrow (2012)
Eliza Faria Zoe Ramirez Zoe Ramirez See fewer	The Twilight Saga: Breaking Dawn - Part 2 (2012)
Petar Gatsby Zakhar Zakhar See fewer	Arrow (2012)
Chad Humeniuk A.R.G.U.S. Agent A.R.G.U.S. Agent See fewer	Arrow (2012)
Katerina Katelieva Clubber #1 Clubber #1 See fewer	Evangeline (2013)
Gus Tayari Tailor (as Gus Khosrowkhani) Tailor (as Gus Khosrowkhani) See fewer	The Fall of the House of Usher (2023)
Simon Longmore Bratva Pakhan Bratva Pakhan See fewer	Not Your Average Bear (2020)
Jack Moore William Clayton William Clayton See fewer	Arrow (2012)
Daniel Romolliwa Scorpion #2 (as Riko Ra) Scorpion #2 (as Riko Ra) See fewer	Arrow (2012)
Ardy Ramezani Talon #1 Talon #1 See fewer	Riverdale (2017)
Nick Thorp Scorpion #1 Scorpion #1 See fewer	Arrow (2012)
Gregory Tunner Bratva #1 Bratva #1 See fewer	Arrow (2012)