Michael Shannon reprises his role as Gary Noesner, the FBI hostage negotiator who is disturbed by the Waco siege and determined to prevent further violence.
John Leguizamo will reprise his role as Jacob Vasquez, an ATF agent who worked undercover during the lead up to Waco.
Giovanni Ribisi will play Dan Cogdell, a top trial lawyer for the surviving Branch Davidians.
David Costabile will play Judge Smith, who oversees the trial of Branch Davidians charged with conspiracy to murder federal agents.
J. Smith Cameron will play Lois Roden, the leader and Prophetess of the Branch Davidians when Vernon Howell (young David Koresh) arrives.
John Hoogenakker will play Clive Doyle, David Koresh’s first follower within the Branch Davidians, who despite losing a daughter in the fire at Mount Carmel has unwavering faith and is determined for others to learn the “truth”.
Keean Johnson will play Vernon Howell, young David Koresh who believes he is chosen by God as the next messiah.
Abbey Lee will play Carol Howe, a former Southern debutante turned neo-Nazi arm candy, turned government informant.
Shea Whigham will reprise his role as Mitch Decker, Noesner’s colleague in the FBI who managed the situation at Waco leading up to the tragic siege.
Alex Breaux will play Timothy McVeigh, notorious domestic terrorist.
Kali Rocha will play Ruth Riddle, one of the Branch Davidian survivors facing trial and the possibility of life in jail.
Michael Luwoye will play Livingstone Fagan, an extremely bright biblical scholar and one of the surviving Branch Davidians on trial.
Michael Cassidy will play Bill Johnston, the lead prosecutor in the trial of the Branch Davidians.
Sasheer Zamata will play Angie Gram, a smart, experienced ATF agent.
Gary Cole will play Gordon Novel, an intense, private investigator.
Michael Vincent Berry will play George Roden, one of the early leaders of the Davidian sect.
Kieran Mulcare (Jessica Jones) plays Terry Nichols, a friend and co-conspirator of Timothy McVeigh. Nichols is considered an American domestic terrorist who was convicted of being an accomplice in the Oklahoma City bombing.