American Horror Stories' season 4 storyline “Leprechaun” boasts an impressive cast of up-and-coming actors alongside two award-winning actresses. “Leprechaun” is focused on Colin, a young man in a fading small East Coast town. Desperate to provide for his wife and their unborn daughter, Colin is pulled into a scheme to rob the local bank of its surprising gold reserves. However, they’re unaware of the true danger hidden inAmerican Horror Storiesseason 4tied to the fortune they’re trying to rob, setting them up to become the targets of a monstrous force moving around them just out of sight.

“Leprechaun” keeps the focus on the heist and how quickly it goes sideweays for the self-dubbed Eastie Boys. It’sthe latest episode ofAmerican Horror Storiesthat punishes the characters' flaws with plenty of gruesome and gory comeuppance. Here are the stars ofAmerican Horror Stories' “Leprechaun” episode and where audiences would have seen them before.

American Horror Stories Leprechaun 4 (1)

Born June 22, 2025

Active Since:2022

Actor: Born in Brooklyn, New York, Henry Eikenberry plays Colin inAmerican Horror Stories: Leprechaun.Making his debut in 2022 playing a younger version of Derek inEuphoria,American Horror Storiesis one of Eikenberry’s most high-profile roles so far. It’s also not his first horror project, as he previously appeared as Michael Trent in Lisa Frankenstein.

Lisa Frankenstein

Michael Trent

Character:Colin is the lead character of “Leprechaun,“a well-intentioned but desperate welder. Out of a job and desperate to provide for his family, Colin is lured into a criminal scheme thanks to his old friend Liam. However, this puts a target on his back due to the unknown powers that move behind the scenes of his small town.

Born July 17, 2025

Active Since:1999

Actor: Jessica Barden appears in “Leprechaun” as Hailey. Born in North Yorkshire, England, Barden began her acting career in 1999 with a role in the CITV show My Parents Are Aliens. After a number of roles in films likeHannaand earning accolades as a young performer,Barden found her breakout role as Alyssa in the Neflix/Channel 4 collaboration,The End of the F***ing World.

The End of the F***ing World

Alyssa

Character:Hailey is Colin’s partner in “Leprechaun.” A sweet-natured young woman who is pregnant with their first child, Hailey is supportive of Colin’s efforts to find steady work as a welder (but wary about him working alongside Liam and the rest of the Eastie Boys). However,Hailey’s family connections to their local town and the powerful forces moving behind the scenes go deeper than her partner realizes.

Hudson Oz As Liam

Active Since: 2017

Actor: Hudson Oz made his debut inThe Devil’s Restaurantand has subsequently appeared in several shows, includingAmerican Horror Stories. He’s played minor and supporting roles in shows likeGodfather of Harlem,Dead Reckoning,FeudandGrotesquerie.Oz also appeared as one of the Joker Doppelgangers who stalk Gotham City inJoker: Folie à Deux.

Joker: Folie à Deux

Joker Doppelganger

​​​​​​​Character: The leader of the “Eastie Boys,“Finn is an old friend of Colin. Ambitious beyond his means, Finn is the one who rallies together the heist idea and recruits Colin to the plan. However, as things begin to unravel for the group, Finn finds himself increasingly horrified by the realities emerging around them.

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American Horror Stories: “Leprechaun” Supporting Cast

The Cast Of “Leprechaun” Flesh Out The Bank Heist & The Monsters Hiding In Plain Sight

The rest of the cast for “Leprechaun” bring a bit more local flavor to the episode. Angel Bismark (Pose) plays Finn, one of the other Eastie Boys and a member of the heist. The fourth and final member of the attempted bank robber is Declan (Funny Pages) , who is played by Daniel Zolghardi. Michael Cyril Creighton (Spotlight) appears as Martin, the local security guard who watches over the bank.

A big part of the story ends up focusing on Hailey’s Grandmother. is played by June Squibb (Thelma), who plays Hailey’s Grandmother.American Horror Stories' shifting castand self-contained nature works well with “Leprechaun,” which quickly embraces the imagery of the mythological creature and turns it into a monstrous new form.American Horror Stories' latest characters in “Leprechaun” highlight the show’s blend of grounded characters and supernatural threats.

Mia Isaac as Claire in American Horror Stories

American Horror Stories

Cast

The creators of American Horror Story reunite to launch American Horror Stories, a horror anthology series created for FX and Hulu. Centering on a new, unique horror story each episode, AHS follows various new characters through each episode as they experience their own terrifying tales, often including the supernatural.

American Horror Stories TV Poster