Blacklist: Hollywood on Trial Online

Alec Baldwin - Self - Narrator, Betsy Blair - Self, Jeff Corey - Self, Edward Dmytryk - Self, Lee Grant - Self, Ron Howard - Herbert Biberman (voice) , Marsha Hunt - Self, Ring Lardner Jr. - Self, Norman Lloyd - Self, Joe Mantegna - Mark Goodson (voice) , Abraham Polonsky - Self, Rob Reiner - Albert Maltz (voice) , Jean Rouverol - Self, Martin Sheen - Dalton Trumbo (voice)