Starz and Bryan Fuller’s American Gods has been rather meticulous with the casting to date, and now the floodgates may have opened. Not only has Sean Harris joined in the favorite role of Mad Sweeney, but so too has American Gods found its Bilquis and Technical Boy.

According to TVLine, Mission: Impossible - Rogue Nation baddie Harris will play Mad Sweeney as “a down on his luck leprechaun who is having a hard time understanding how he lost his charm and way. Always up for a good fight, Sweeney is never deprived while in the employment of Mr. Wednesday.”

Additionally, Yetide Badaki will play Bilquis as “an ancient goddess of love who craves the worship she inspired in eras long gone,” along with Bruce Langley‘’s “Technical Boy” as “a New God who is purveyor of all things technology. Desperate to prove himself, and hungry for respect and power, he struggles to keep his impulsivity and petulance in check, making him dangerously unpredictable.”

To date, the series features The 100 star Ricky Whittle as Shadow Moon, Ian McShane as Mr. Wednedsay and Emily Browning as Shadow’s wife Laura Moon.

For those unfamiliar with Sandman creator Neil Gaiman’s novel, American Gods follows ex-convict Shadow Moon, who partners up with mysterious con-man Mr. Wednesday (secretly a god himself), becoming embroiled in a battle between classic mythological gods who have fallen out of style, and the “new” American gods based on greed, technology and celebrity.

Hannibal creator Fuller and Heroes alum Michael Green will write and and showrun the series, with Gaiman acting as EP (and writing a few episodes), produced by FremantleMedia North America, and shooting set to begin in Toronto in April. As with Hannibal, David Slade will also direct episodes (including the pilot), as well as produce.

We’ll hear plenty more casting in the coming months, but what else might we expect from Starz and Fuller’s adaptation of American Gods?