Arrow: Season 4

2015 · 23 episodes · ★ 7.2

What Season 4 of Arrow

Oliver and Felicity enjoy a romantic getaway when Thea and Laurel ask them for help in Star City. The city is under attack by the Fgrey Ghosts, assassins led by Damien Darhk. Oliver suits up as Green Arrow once again, although Diggle makes it clear he doesn't want him on the team. Meanwhile, Thea begins to feel the effects of the Lazarus Pit, and Laurel insists on taking Sara there. Oliver must also keep up his playboy front and hide his double identity.

23episodes

Oct 7, 2015aired

May 25, 2016latest episode

16 hrtotal runtime

Season 4 Episodes

4x01 Green Arrow
Oct 7, 2015 · 42 min · ★ 7.2
Oliver and Felicity's blissful getaway is cut short when Thea and Laurel pay them a visit and tell Oliver they need his help back in Star City. The city has been attacked by Ghosts, assassins led by a dangerous man named Damien Darhk. However, when Oliver returns, Diggle makes it very clear that he doesn't want Oliver on the team.
Directing: Thor Freudenthal · Writing: Wendy Mericle, Marc Guggenheim · Starring: Neal McDonough, Cynthia Addai-Robinson, Luke Roessler, Enid-Raye Adams
4x02 The Candidate
Oct 14, 2015 · 42 min · ★ 7.1
Oliver and Thea are concerned when a family friend plans to run for mayor. Thea starts to exhibit side effects from the Lazarus Pit. Felicity asks an employee for help with a business decision.
Directing: John Behring · Writing: Marc Guggenheim, Keto Shimizu · Starring: Neal McDonough, Echo Kellum, Jeri Ryan, Tiera Skovbye
4x03 Restoration
Oct 21, 2015 · 42 min · ★ 7.1
The growing tension between Oliver and Diggle puts both their lives at risk when they go after Damien Darhk and a H.I.V.E. deployed meta-human. Meanwhile, Laurel talks Thea into returning to Nanda Parbat to ask her father to put Sara into the Lazarus Pit. However, Laurel is surprised when Nyssa refuses to do it.
Directing: Wendey Stanzler · Writing: Wendy Mericle, Speed Weed · Starring: Caity Lotz, Neal McDonough, Echo Kellum, JR Bourne
4x04 Beyond Redemption
Oct 28, 2015 · 42 min · ★ 7.4
Laurel must deal with the repercussions of taking Sara to Nanda Parbat. Meanwhile, Oliver asks Captain Lance for a favor and while he's not surprised at the response, he is surprised at what he finds out next.
Directing: Lexi Alexander · Writing: Ben Sokolowski, Beth Schwartz · Starring: Caity Lotz, Neal McDonough, Echo Kellum, Rutina Wesley
4x05 Haunted
Nov 4, 2015 · 42 min · ★ 7.8
When things take a turn for the worse with Sara, Oliver calls in a favor from an old friend who deals in the mystical, John Constantine.
Directing: John Badham · Writing: Brian Ford Sullivan, Oscar Balderrama · Starring: Caity Lotz, Neal McDonough, Echo Kellum, Matt Ryan
4x06 Lost Souls
Nov 11, 2015 · 42 min · ★ 7.4
Felicity is frantic when she learns that Ray is alive and being held by Damien Darhk. Felicity's guilt over not finding Ray sooner causes tension between her and Oliver. Meanwhile, Sara joins Laurel, Thea, and the team on a rescue mission for Ray. However, the effects of the Lazarus Pit take over and threaten to jeopardize the entire operation. Donna Smoak returns to Star City.
Directing: Antonio Negret · Writing: Beth Schwartz, Emilio Ortega Aldrich · Starring: Caity Lotz, Neal McDonough, Echo Kellum, Elysia Rotaru
4x07 Brotherhood
Nov 18, 2015 · 42 min · ★ 7.4
Team Green Arrow's ongoing battle with Damien Darhk is complicated by a shocking revelation. Thea's bloodlust returns and she loses control in front of Alex.
Directing: James Bamford · Writing: Keto Shimizu, Speed Weed · Starring: Neal McDonough, Eugene Byrd, Elysia Rotaru, Brandon Routh
4x08 Legends of Yesterday (II)
Dec 2, 2015 · 44 min · ★ 7.8
Oliver and Barry Allen take Kendra Saunders and Carter Hall to a remote location to keep them hidden from Vandal Savage while they figure out how to defeat him. Malcolm arranges a meeting between Vandal, Green Arrow and The Flash that doesn't go as planned. Meanwhile, Felicity, Thea, Diggle and Laurel work with Team Flash to come up with a weapon powerful enough to destroy Vandal Savage.The crossover starts on The Flash S02E08 Legends of Today (I).
Directing: Thor Freudenthal · Writing: Brian Ford Sullivan, Marc Guggenheim · Starring: Ciara Renée, Casper Crump, Falk Hentschel, Peter Francis James
4x09 Dark Waters Mid-Season Finale
Dec 9, 2015 · 42 min · ★ 7.9
After the city is attacked again, Oliver makes a bold move against HIVE. Malcolm checks in on Thea and leaves her with a warning. Things take a horrible turn when Damien Darhk retaliates in a brutal manner at Oliver's mayoral holiday party.
Directing: John Behring · Writing: Wendy Mericle, Ben Sokolowski · Starring: Neal McDonough, Echo Kellum, Eugene Byrd, Elysia Rotaru
4x10 Blood Debts
Jan 20, 2016 · 42 min · ★ 7.3
Oliver must deal with the devastating consequences of Darhk's last attack. Seeking revenge, Oliver goes on a brutal manhunt looking for Dahrk.
Directing: Jesse Warn · Writing: Oscar Balderrama, Sarah Tarkoff · Starring: Neal McDonough, Eugene Byrd, Elysia Rotaru, Brian Calvert
4x11 A.W.O.L.
Jan 27, 2016 · 42 min · ★ 7.0
Diggle must learn to trust his brother Andy when an enemy of their wartime past, an agent of the criminal organization Shadowspire, pays a visit to Star City. However, Diggle learns more than he bargained for about their shared time at war. Meanwhile, Oliver has to learn a whole new way of life.
Directing: Charlotte Brändström · Writing: Emilio Ortega Aldrich, Brian Ford Sullivan · Starring: Cynthia Addai-Robinson, Eugene Byrd, Donna Soares, Erik Palladino
4x12 Unchained
Feb 3, 2016 · 42 min · ★ 7.3
The team faces off against a formidable villain nicknamed The Calculator. Meanwhile, Nyssa makes her move and Roy Harper returns to Star City.
Directing: Kevin Fair · Writing: Beth Schwartz, Speed Weed · Starring: Colton Haynes, Celina Jade, Echo Kellum, Elysia Rotaru
4x13 Sins of the Father
Feb 10, 2016 · 42 min · ★ 7.5
Oliver receives an offer from Nyssa that is hard to refuse. Meanwhile, Thea continues to battle the blood lust, Malcolm steps in to help his daughter, and Laurel has a heart to heart talk with Nyssa.
Directing: Gordon Verheul · Writing: Ben Sokolowski, Keto Shimizu · Starring: Neal McDonough, Elysia Rotaru, Tom Amandes, Katrina Law
4x14 Code of Silence
Feb 17, 2016 · 42 min · ★ 7.1
Oliver and team uncover HIVE's plan to take out Team Arrow once and for all. With HIVE's next attack imminent, Lance wonders if Donna is safer without him in her life. Meanwhile, with the wedding fast approaching, Oliver begins to feel guilty that he hasn't told Felicity about his son.
Directing: James Bamford · Writing: Wendy Mericle, Oscar Balderrama · Starring: Neal McDonough, Echo Kellum, Lynda Boyd, Rachel Luttrell
4x15 Taken
Feb 24, 2016 · 42 min · ★ 7.1
Oliver realizes he needs help battling Darhk so he calls in an old friend – Vixen. Using her magical ability to summon animal powers, Vixen gets a lock on Darhk's location and the team goes to war. Meanwhile, Thea has a heart-to-heart talk with Malcolm.
Directing: Gregory Smith · Writing: Brian Ford Sullivan, Keto Shimizu · Starring: Neal McDonough, Megalyn Echikunwoke, Elysia Rotaru, Ryan Robbins
4x16 Broken Hearts
Mar 23, 2016 · 41 min · ★ 6.3
A heartbroken Cupid returns to Star City with one goal – to destroy anyone in love. The team learns she's killing couples on their wedding day so Oliver and Felicity decide to pose as bait.
Directing: John F. Showalter · Writing: Rebecca Bellotto, Nolan Dunbar · Starring: Neal McDonough, Elysia Rotaru, Nicole Oliver, Jason Schombing
4x17 Beacon of Hope
Mar 30, 2016 · 41 min · ★ 6.7
Brie Larvan breaks out of jail and turns up at Palmer Tech threatening to kill everyone unless she gets the bio-chip that is implanted in Felicity's spine. When Oliver realizes that Felicity, Thea and Donna are trapped in Palmer Tech with everyone else, he looks to a surprising ally to help Team Arrow save the day.
Directing: Michael Schultz · Writing: Ben Sokolowski, Brian Ford Sullivan · Starring: Neal McDonough, Echo Kellum, Eugene Byrd, Elysia Rotaru
4x18 Eleven-Fifty-Nine
Apr 6, 2016 · 42 min · ★ 7.1
Oliver and Diggle learn that Merlyn is going to try to break Darhk out of prison. Meanwhile, Laurel gets a surprising offer and Felicity has a heart-to-heart talk with Curtis.
Directing: Rob Hardy · Writing: Marc Guggenheim, Keto Shimizu · Starring: Neal McDonough, Echo Kellum, Eugene Byrd, Elysia Rotaru
4x19 Canary Cry
Apr 27, 2016 · 41 min · ★ 6.7
Oliver and the team struggle to come to terms with Laurel's death, especially Diggle who is overwhelmed with guilt for choosing to believe Andy had changed. Meanwhile, Lance refuses to believe his daughter is really gone and asks Nyssa to help bring her back. A recent Black Canary sighting in Star City only seems to prove his theory that Laurel isn't actually dead.
Directing: Laura Belsey · Writing: Wendy Mericle, Beth Schwartz · Starring: Alex Kingston, Eugene Byrd, Katrina Law, Wolsey Brooks
4x20 Genesis
May 4, 2016 · 41 min · ★ 7.2
As Oliver and Felicity look for a magical solution to defeat Darhk, a vengeance-driven Diggle gets a lead on Andy's whereabouts and heads off to confront his brother. Meanwhile, Alex takes Thea on a vacation that quickly turns into a nightmare.
Directing: Gregory Smith · Writing: Emilio Ortega Aldrich, Oscar Balderrama · Starring: Neal McDonough, Eugene Byrd, Gabriella Wright, Michael Bardach
4x21 Monument Point
May 11, 2016 · 41 min · ★ 7.1
When Team Arrow learns what Damien Darhk's next move is Felicity realizes she needs to ask her father, Noah Kuttler, for help. Noah and Oliver have a heart to heart talk that leaves Oliver rattled.
Directing: Kevin Tancharoen · Writing: Speed Weed, Jenny Lynn · Starring: Neal McDonough, Tom Amandes, Parker Young, Adrian Glynn McMorran
4x22 Lost in the Flood
May 18, 2016 · 41 min · ★ 7.0
Following the shocking events in the previous episode, Oliver and Diggle race to rescue Thea, while Felicity, Curtis and Noah join together to stop Darhk.
Directing: Glen Winter · Writing: Brian Ford Sullivan, Oscar Balderrama · Starring: Neal McDonough, Echo Kellum, Tom Amandes, Alexander Calvert
4x23 Schism Season Finale
May 25, 2016 · 41 min · ★ 6.4
Oliver teams up with a surprising force in an attempt to stop Damien Darhk and his magic once and for all.
Directing: John Behring · Writing: Wendy Mericle, Marc Guggenheim · Starring: Neal McDonough, Echo Kellum, Cynthia Addai-Robinson, Elysia Rotaru