Watch Arrow Season 4 full episodes online, free and paid options via our partners and affiliates.

No fear - Arrow Season 4 Episode 23
Watch Arrow Season 4 Episode 23
"Schism"
Original Air Date:

On Arrow Season 4 Episode 23, the Green Arrow teams up with a surprising source to stop Damien Darhk from destroying the world with nuclear bombs.

Dangerous partnership - Arrow Season 4 Episode 22
Watch Arrow Season 4 Episode 22
"Lost in the Flood"
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On Arrow Season 4 Episode 22, Oliver and Diggle race to rescue Thea from the dome, while Felicity, Curtis, and Noah work to stop Damen Darhk

Changed man - Arrow Season 4 Episode 21
Watch Arrow Season 4 Episode 21
"Monument Point"
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On Arrow Season 4 Episode 21, Felicity seeks help from her father to try to stop Damien Darhk from destroying the world with nuclear missles.

Magical solution - Arrow Season 4 Episode 20
Watch Arrow Season 4 Episode 20
"Genesis"
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An Arrow Season 4 Episode 20, Oliver and Felicity look for a magical solution to defeat Darhk, while Diggle pursues Andy to exact revenge for Laurel's murder.

The reality - Arrow Season 4 Episode 19
Watch Arrow Season 4 Episode 19
"Canary Cry"
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On Arrow Season 4 Episode 19, the team deals with the aftermath of Laurel's death while a copycat Black Canary wreaks a bit of havoc on Star City.

Breaking Out - Arrow
Watch Arrow Season 4 Episode 18
"Eleven-Fifty-Nine"
Original Air Date:

On Arrow Season 4 Episode 18, "Eleven-Fifty-Nine," Oliver and Diggle learn Malcolm might try to break Darhk out of prison, and Laurel gets a surprising offer.

Intruder Alert - Arrow
Watch Arrow Season 4 Episode 17
"Beacon of Hope"
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Felicity, Donna and Thea are in trouble at Palmer Tech when Brie Larvan wants what Felicity has, and when Oliver gets wind of it, he calls on a surprising ally to help.

Wedded Bliss - Arrow
Watch Arrow Season 4 Episode 16
"Broken Hearts"
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On Arrow Season 4 Episode 16, Cupid returns to Star City to kill anyone in love and Felicity and Oliver pose as potential victims to lure her in.

Vixen! - Arrow
Watch Arrow Season 4 Episode 15
"Taken"
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Oliver realizes he needs help on Arrow Season 4 Episode 15 and calls in an old friend for help. Meanwhile, Thea has a heart to heart with Malcolm.

Primping - Arrow
Watch Arrow Season 4 Episode 14
"Code of Silence"
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Guilt is the word on Arrow Season 4 Episode 14 as Lance begins to think Donna may be safer without him and Oliver feels the shame of not sharing with Felicity.

Malcolm on the Platter - Arrow
Watch Arrow Season 4 Episode 13
"Sins of the Father"
Original Air Date:

On Arrow Season 4 Episode 13 Oliver receives an offer from Nyssa that is hard to refuse. Thea continues fighting her bloodlust and Laurel has a chat with Nyssa.

Arsenal is Back! - Arrow
Watch Arrow Season 4 Episode 12
"Unchained"
Original Air Date:

On Arrow Season 4 Episode 12, two favorites return to Star City as Nyssa makes her move and Roy Harper is back in town. Oh, and the Calculator pays a visit, too.

Diggle on the Case - Arrow
Watch Arrow Season 4 Episode 11
"A.W.O.L."
Original Air Date:

On Arrow Season 4 Episode 11, Diggle needs to learn to trust his brother, Andy, when an enemy from their time at war, an agent from Shadowspire, comes to Star City.

Take Us to your Leader - Arrow
Watch Arrow Season 4 Episode 10
"Blood Debts"
Original Air Date:

On Arrow Season 4 Episode 10 Oliver must deal with the devastating consequences of Darhk's last attack. Seeking revenge, Oliver goes on a brutal manhunt looking for Dahrk.

Darhk Strikes - Arrow
Watch Arrow Season 4 Episode 9
"Dark Waters"
Original Air Date:

On Arrow Season 4 Episode 9, after the city is attacked again, Oliver makes a bold move against HIVE and things take a horrible turn when Darhk retaliates at Oliver's holidy party.

Meeting with Vandal - Arrow
Watch Arrow Season 4 Episode 8
"Legends of Yesterday"
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On Arrow Season 4 Episode 8 Barry and Oliver head to a remote location with Kendra and Carter to protect them and a meeting with Vandal doesn't go as planned.

Shocking News - Arrow
Watch Arrow Season 4 Episode 7
"Brotherhood"
Original Air Date:

On Arrow Season 4 Episode 7 Team Arrow's ongoing battle with Damien Darhk is complicated by a shocking revelation, and Thea loses control of her bloodlust in front of Alex.

Ray Palmer is Alive - Arrow
Watch Arrow Season 4 Episode 6
"Lost Souls"
Original Air Date:

On Arrow Season 4 Episode 6, Felicity is frantic when she learns Ray is alive and being held by Damien Darhk. The team sets out to save him, but things get in the way.

In a Circle - Arrow
Watch Arrow Season 4 Episode 5
"Haunted"
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On Arrow Season 4 Episode 5, Oliver calls in his old friend John Constantine for help when things continue get worse with Sara. Can he help?

Chained Canary - Arrow
Watch Arrow Season 4 Episode 4
"Beyond Redemption"
Original Air Date:

On Arrow Season 4 Episode 4, Laurel must deal with the repurcussions of taking Sara to Nanda Parbat. Meanwhile Oliver asks Lance for a favor, but learns something surprising.

Asking for a Favor - Arrow
Watch Arrow Season 4 Episode 3
"Restoration"
Original Air Date:

On Arrow Season 4 Episode 3, gowing tension between Oliver and Diggle puts both of their lives at risk. Meanwhile, Laurel talks Thea into asking Merlyn to resurrect Sara.

Speedy and the Arrow
Watch Arrow Season 4 Episode 2
"The Candidate"
Original Air Date:

On Arrow Season 4 Episode 2, when family friend Jessica Danforth tells Oliver and Thea she's running for mayor, they're concerned, since the last three were killed.

Team Arrow Together Again
Watch Arrow Season 4 Episode 1
"Green Arrow"
Original Air Date:

On Arrow Season 4 Episode 1, Oliver and Felicity are living in the suburbs when they're lives are interrupted by a request for help by Laurel and Thea.

Arrow Season 4 Quotes

Damien: When you're dead, I'll be sure to put that totem to better use.
Vixen: Took the words right out of my mouth.
Damien: Well. That happened.

Love it a bullet to the brain...or an arrow to the heart.

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