As previously announced, Season 4 of Dark Winds features a prominent roster of new cast members including Franka Potente (Run Lola Run, The Bourne Supremacy) as Irene Vaggan; Isabel DeRoy-Olson (Fancy Dance) as Billie Tsosie, a decisive and resourceful Navajo teenager who wants nothing more than the freedom to connect with her people outside of her boarding school but quickly finds herself in over her head with only her cunning and resilience keeping her alive; Chaske Spencer (The Twilight Saga, Blindspot) as Sonny, a recruiter for a Los Angeles crime ring who through his charm and menace lure young Native American men recently relocated to the city from their reservations into a life of crime; Luke Barnett (The Crossing Over Express) as FBI Special Agent Toby Shaw who arrives searching for answers to a mystery involving one of his friends, and Titus Welliver (Bosch, Bosch: Legacy, Ricky, Abraham's Boys) as Dominic McNair, a ruthless crime boss who imports and exports drugs and stolen luxury goods into and out of Los Angeles. Season 4 also sees the return of A. Martinez (Longmire, Days of Our Lives) as Scarborough Police Department Acting Chief Gordo Sena.
