John David Washington (Ron Stallworth), Topher Grace (David Duke), Adam Driver (Flip Zimmerman), Alec Baldwin (Dr. Kennebrew Beauregard), Laura Harrier (Patrice Dumas), Christopher Grace (David Duke), Isiah Whitlock Jr. (Mr. Turrentine), Ryan Eggold (Walter Breachway), Jasper Pääkkönen (Felix Kendrickson), Brian Tarantina (Officer Clay Mulaney), Paul Walter Hauser (Ivanhoe), Robert John Burke (Chief Bridges), Frederick Weller (Streifenpolizist Andy Landers), Ashlie Atkinson (Connie Kendrickson), Michael Buscemi (Jimmy Creek), Arthur J. Nascarella (Officer Wheaton), Ken Garito (Sergeant Trapp), Michael Joseph Buscemi (Jimmy Creek)