The Boys season 3 cast and character guide helps show how special the series is. More than a year and a half after the season 2 finale, The Boys returned to Prime Video for season 3, with season 4 now on the way. The series, created by Eric Kripke and adapted from the comic book by Garth Ennis and Darick Robertson, picked up a year after the explosive events of season 2 and its cast was better and bigger than ever. With the Deep cast back into The Seven, The Boys season 3 saw quite the upheaval in many regards and also showcased more supes than previously seen on the show.

The Boys season 2 left the characters in precarious situations, though it seemed like things were getting better. Stormfront was no longer a threat after Ryan dispatched her with his powers. Butcher ed Grace Mallory's task force, and Hughie teamed up with Congresswoman Victoria Neuman in a bid to stop Supes through legal means. The Boys season 3 saw the titular characters split up for a while, The Deep cast back into The Seven, and a new superhero team known as Payback. Things soon changed though, and they had to regroup as Homelander became more dangerous. The Amazon series saw the main cast returning to their roles, each of whom had a different story this time around. The Boys cast expanded greatly in season 3.

Karl Urban As William "Billy" Butcher

Billy Butcher (Karl Urban) looking sideways in The Boys

Billy Butcher is the leader of The Boys who harbors a great hatred for Supes after the disappearance of his wife Becca. At the end of The Boys season 2, Butcher ed Grace following the death of Becca. In season 3, Butcher was still working with her and reported to Hughie and Victoria Neuman, who sent him on missions to acquire Supes and bring them into custody.

Butcher is portrayed by Karl Urban, who is best known for playing Bones in the 2009 Star Trek movie and its sequels, Star Trek into Darkness and Star Trek Beyond, as well as Eomer in The Lord of the Rings movies. The actor has also been in Thor: Ragnarok, The Sea Beast, Riddick, the TV series Almost Human, Dredd, The Bourne Supremacy, and Xena: Warrior Princess, where he recurred as Julius Caesar.

Jack Quaid As Hugh "Hughie" Campbell Jr.

Hughie stepping through a glass door in The Boys

Hughie Campbell Jr. was recruited into The Boys after his girlfriend was killed by A-Train in what was called a collateral damage accident. After feeling useless for a long time, however, Hughie ed the powerful Victoria Neuman’s campaign, and even dabbled in Temp-V — granting Hughie temporary powers of his own. Hughie is played by Jack Quaid, who is best known for his roles in The Hunger Games and The Hunger Games: Catching Fire, where he played Marvel, the fifth installment of Scream, and Logan Lucky. Quaid also voices the character of Ensign Brad Boimler on the animated Star Trek: Lower Decks. He will next be seen in Christopher Nolan's Oppenheimer.

Antony Starr As Homelander

Homelander standing with arms akimbo in The Boys

Homelander is the leader of The Seven, the elite team of super-powered humans controlled by Vought. Homelander is violent, narcissistic, and doesn’t care about hurting or killing people, which is the exact opposite of his public image as the people’s savior. Homelander is incredibly strong, with the ability to shoot lasers from his eyes, crush nearly anything with his bare hands, and fly. Homelander is portrayed by Antony Starr, who is best known for his roles in Wish You Were Here, the TV series Mercy Peak, Outrageous Fortune, American Gothic, and recently appeared in Guy Ritchie's The Covenant. The actor also voiced Homelander in the animated spin-off series The Boys: Diabolical.

Erin Moriarty As Annie January/Starlight

Starlight looking worried with her arms crossed in The Boys

Annie (aka, Starlight) is a member of The Seven, who ed the team believing they genuinely helped people. She was appalled to discover that was the furthest from the truth. However, Starlight herself is sincere in helping people and has ed The Boys in their mission to take down Homelander. Starlight is portrayed by Erin Moriarty, who is best known for her roles in The Watch, Captain Fantastic, Blood Father and Jessica Jones. She also had a recurring role in the HBO series True Detective and the soap opera One Life to Live.

Jessie T. Usher As Reggie Franklin/A-Train

A-Train posing on stage in The Boys

A-Train is a member of The Seven who was kicked off the team for his addiction to Compound V and reinstated at the end of The Boys season 2. A-Train is an antagonist to The Boys, having killed Hughie’s girlfriend Robin, but he has helped after being blackmailed. However, season 3 of The Boys suggested A-Train's redemption is possible as he begins seeing the danger in supes having unchecked power. A-Train is portrayed by Jessie T. Usher, who is known for his roles in Tales of the Walking Dead, Smile, Shaft, Independence Day: Resurgence, Survivor’s Remorse, The Banker, Level Up, and When the Game Stands Tall. He is also confirmed to appear in the The Boys spinoff, Gen V.

Laz Alonso As Marvin T. "Mother's" Milk

Mother's milk scowling with his arms crossed in The Boys

Marvin T. “Mother’s” Milk (aka M.M.) is a member of The Boys who was previously a medic in the U.S. Marines. M.M., like Butcher, also has a specific reason for ing the mission to take down Vought and The Seven. He follows in the footsteps of his father, who fought to bring down Vought legally but died before he could accomplish that. Subsequently, he wrestles with the death of his father in The Boys season 3, as he must team up with Soldier Boy, who he blames for his death. M.M. is played by Laz Alonso, who is known for his roles in Avatar, Wrath of Man, Fast & Furious, and L.A.’s Finest.

Tomer Capon As Serge/Frenchie

frenchie smirking in The Boys

Frenchie is a former international arms trafficker who ed The Boys in a bid to make up for his past mistakes. He’s skilled at infiltration and knows a lot about weaponry as well. After Frenchie meets Kimiko, he became protective of the Supe and the pair are now inseparable. Frenchie is played by Tomer Capon, who is known for his roles in When Heroes Fly, Fullmoon, and One Week and a Day.

Karen Fukuhara As Kimiko Miyashiro

Kimiko looking intense in The Boys

Kimiko Miyashiro was forcefully injected with Compound V and kidnapped, then rescued by The Boys in the U.S. She uses sign language to communicate with Frenchie, though season 3 saw her communication skills grow. In season 3, Kimiko temporarily lost her powers, but had to re-take Compound V to protect Frenchie. Kimiko is portrayed by Karen Fukuhara, who is known for her roles in Suicide Squad, She-Ra and the Princesses of Power, Stray, and Bullet Train.

Chace Crawford As Kevin Moskowitz/The Deep

The Deep smiling while holding a box in The Boys

The Deep is a member of The Seven with the power to communicate with all sea creatures and breathe underwater (thanks to his gills). The Deep was kicked out of The Seven after he assaulted Starlight. Disgraced, he wound up ing the Church of the Collective in a bid to rehabilitate himself and his reputation, before Homelander invited The Deep back into The Seven. The Deep is played by Chace Crawford, who is best known for his role as Nate Archibald in Gossip Girl. He was also in The Covenant, What to Expect When You’re Expecting, All About Nina, and Mountain Men.

Dominique McElligott As Maggie Shaw/Queen Maeve

Dominique McElligott as Queen Maeve looking concerned in Amazon's The Boys

Queen Maeve is a member of The Seven who was once like Starlight in that she saw the good she could do as a Supe with such power and influence. Over the years, however, she became discouraged and jaded, though her ion for the fight was reignited in The Boys season 2. She stood up to Homelander and used the flight footage — of the both of them abandoning the people to die — as blackmail and continued to sabotage him throughout season 3. Queen Maeve is portrayed by Dominique McElligott, who is best known for her roles in The Last Tycoon, the Netflix series House of Cards, Hell on Wheels, and The Astronaut Wives Club.