Raúl Castillo is joining the task force…

The 46-year-old Mexican American actor has joined the cast of HBO’s Mark Ruffalo-led series, the Untitled Brad Ingelsby Task Force Project (w/t), currently in pre-production.

Castillo is among a list of new cast additions that includes Jamie McShane and Sam Keeley.

Castillo plays Cliff, Robbie’s lifelong best friend and devout cynic; McShane plays Perry, a feared and respected man who’s made a career out of mayhem; Keeley plays Jayson, the leader of a local crime organization.

The series is set in the working-class suburbs outside of Philadelphia and follows an FBI agent who heads a Task Force. His goal is to put an end to a string of drug-house robberies led by an unsuspecting family man. The Untitled Task Force project is based on an original idea by the creator of Mare of Easttown, Brad Ingelsby.

The trio joins the previously announced cast including Mark Ruffalo, Tom Pelphrey and Emilia Jones.

Executive producers include Brad Ingelsby (Writer/EP); Jeremiah Zagar (Director/EP); Salli Richardson-Whitfield (Director/EP); Ruffalo (Star/EP); Paul Lee and Mark Roybal for wiip; David Crockett.

Castillo’s previous credits include Cassandro, The Inspection, Looking: The Movie, El Chicano and Knives Out.