Helstrom fans (and soon to be fans) got their first look at the demonic siblings today when Hulu and Marvel Television released the official cast list.

Ghost Rider may be dead in the water at Hulu, but the live-action Helstrom adaptation lives on!

Marvel Television and HULU today announced casting for the newest the live-action series based on the popular Marvel comic book. The series will mark Marvel’s first foray into terror and is slated for debut in 2020.

In Marvel’s Helstrom, Daimon and Ana Helstrom are the son and daughter of a mysterious and powerful serial killer. The siblings have a complicated dynamic as they track down the terrorizing worst of humanity — each with their attitude and skills.

“We feel incredibly fortunate to have landed a cast loaded with this much talent,” said series Executive Producer and Showrunner Paul Zbyszewski. “From the beginning, we knew we’d need a group of actors who were multifaceted, who could play all the chords any great Marvel show promises to play, from dramatic thriller to comedy to action. It’s going to be really fun to watch them work.”

Top, Left to Right: Tom Austen, Sydney Lemmon, Elizabeth Marvel
Bottom, Left to Right: Robert Wisdom, Ariana Guerra, Alain Uy, and June Carryl

Check the official character descriptions below!

Tom Austen (“Grantchester,” “The Borgias”) as Daimon Helstrom – A professor of ethics who moonlights as an exorcist, Daimon has no illusions about saving a world he has no patience for; he just hopes he can help a few of the people closest to him. In his battle against a hidden world, Daimon is determined to root out demons as they arise, and will not stop until they’re vanquished.

Sydney Lemmon (“Succession” “Fear The Walking Dead”) as Ana Helstrom – By day, Ana runs a successful auction house and suffers no fools, but her true interest lies in hunting down those who hurt others. Traumatized by her father as a child, Ana is driven to rid the world of those like him, even as she secretly worries her father will return.

Elizabeth Marvel (“Homeland,” ”The Meyerowitz Stories”) as Victoria Helstrom – Plagued by demons both real and imagined, Victoria has been institutionalized for twenty years. While she struggles to be herself, she hopes to repair her relationship with her children.

Robert Wisdom (“Ballers,” ”Watchmen”) as Caretaker – Caretaker is a guardian of knowledge of the occult. He uses his knowledge and his relationship with Ana to help keep demonic forces at bay.

Ariana Guerra (“Raising Dion,” “Insatiable”) as Gabriella Rosetti – A woman balancing logic and faith, Gabriella arrives from the Vatican to help Daimon and Hastings uncover cases of demonic possession. She wants to save everyone she can, including Daimon.

Alain Uy (“The Passage,” “Paper Tigers”) as Chris Yen – Yen is Ana’s business partner and her closest friend — some would say surrogate brother. He carries out the bulk of the auction house’s responsibilities and assists Ana with whatever she needs.

June Carryl (“Mindhunter,” “Dead Women Walking”) as Dr. Louise Hastings – A psychologist with a strong faith but an open mind, Hastings is head of the psychiatric hospital where Victoria is being monitored. She has watched over the Helstrom family for years, caring for them as best she can.

“Marvel Television is thrilled to have such an amazing cast that enriches Paul’s fantastic writing,” said Executive Producer and Head of Marvel Television, Jeph Loeb. “The ensemble is the perfect way to bring our audience into our Adventure into Fear franchise causing delicious nightmares of what’s to come!”

Helstrom will be released on Hulu in 2020.