第 4 季 共 22 集
播出时间：2002年10月7日
第 1 集 Deep Down
播出时间：2002年10月7日
As Fred and Gunn search for Angel, Wesley continues his affair with Lilah and conducts his own, more fruitful, search.
第 2 集 Ground State
播出时间：2002年10月14日
In his quest to steal an artifact that may help him find Cordelia, Angel finds himself competing with a human thief whose body is electrically charged.
第 3 集 The House Always Wins
播出时间：2002年10月21日
Angel and his friends discover that Lorne is being held prisoner in a corrupt Las Vegas casino.
第 4 集 Slouching Toward Bethlehem
播出时间：2002年10月28日
After Cordelia returns, she doesn't remember her friends and Lorne senses a major evil brewing. Scared by the world of demons and vampires, Cordelia takes refuge with Connor, who saves her from a demon attack.
第 5 集 Supersymmetry
播出时间：2002年11月4日
Fred discovers her old physics professor is the one who exiled her to Pylea; Cordelia can't get comfortable with Connor and begins to wonder more about her history with Angel.
第 6 集 Spin the Bottle
播出时间：2002年11月11日
Lorne's spell to restore Cordelia's memory backfires and convinces everyone they're high school students who have been gathered to kill a vampire: Angel.
第 7 集 Apocalypse, Nowish
播出时间：2002年11月18日
As plagues of various pests descend on Los Angeles, the beast Cordelia saw in her vision returns - and the apocalypse begins.
第 8 集 Habeas Corpses
播出时间：2003年1月16日
Connor gets locked inside Wolfram and Hart with the Big Bad doomsday beast, who turns the legal firms staff into an army of zombies.
第 9 集 Long Day's Journey
播出时间：2003年1月23日
After a group of totems linked to the ancient sun god Ra are killed by the Big Bad beast, Angel and his friends realize he's plotting to turn off the sun.
第 10 集 Awakening
播出时间：2003年1月30日
Angel agrees to try to bring Angelus back... but after the first attempt fails, he and his friends discover a magic sword that might do a better job of getting rid of the Big Bad beast.
第 11 集 Soulless
播出时间：2003年2月6日
After Angelus succeeds in setting Angel's friends against each other, Cordelia makes him a deal: if he tells what he knows about the Big Bad beast, she'll give herself to him.
第 12 集 Calvary
播出时间：2003年2月13日
After learning the doomsday beast may be working for something bigger and badder than itself, Angel's friends cast a spell to return his soul to Angelus' body.
第 13 集 Salvage
播出时间：2003年3月6日
While Lorne casts a sanctuary spell on the hotel, and Wesley brings in the slayer, Faith, to help get Angelus back... the Doomsday Beast and its boss also try to woo Angelus.
第 14 集 Release
播出时间：2003年3月13日
As Faith and Angel continue their battle, the voice of the Beast's Master invades Angel's mind.
第 15 集 Orpheus
播出时间：2003年3月20日
As Faith and Angelus lay drugged and possibly dying, they flash back to key events in Angel's life... and Willow comes to help the others in the quest to restore Angel's soul.
第 16 集 Players
播出时间：2003年3月27日
As Angel tries to remember what Lilah's book said about the Master, Lorne plans a cleansing ritual to regain his empathetic powers, and Gunn helps Gwen with some corporate espionage.
第 17 集 Inside Out
播出时间：2003年4月3日
As Cordelia prepares to give birth, Angel and his friends finally learn that she - or an evil presence controlling her - is the Beast's master.
第 18 集 Shiny Happy People
播出时间：2003年4月10日
While everyone else worships the beautiful woman Cordelia bore, Fred sees another side of her.
第 19 集 The Magic Bullet
播出时间：2003年4月17日
As Jasmine's influence continues to spread, Fred finally tricks Angel into seeing her true nature.
第 20 集 Sacrifice
播出时间：2003年4月24日
While hiding in a sewer, Angel and his friends battle a nasty monster provides some clues that might help in the larger battle against Jasmine.
第 21 集 Peace Out
播出时间：2003年5月1日
Angel returns from the monster's dimension and finally defuses Jasmine's all-compassing powers.
第 22 集 Home
播出时间：2003年5月8日
Lilah returns from the dead to offer Angel and his friends full ownership of Wolfram and Hart.
