Bryan CranstonDalton Trumbo Adewale Akinnuoye-AgbajeVirgil Brooks David James ElliottJohn Wayne Michael StuhlbargEdward G. Robinson Alan TudykIan McLellan Hunter Christian BerkelOtto Preminger Peter MacKenzieRobert Kenny Dean O'GormanKirk Douglas Richard PortnowLouis B. Mayer Toby NicholsChris Trumbo (age 6-10) Joseph MartinoRally Participant Madison WolfeNiki Trumbo (age 8-11) James DuMontJ. Parnell Thomas Johnny SneedRobert Stripling Sean BridgersJeff Krandall J.D. EvermorePrison Guard Meghan WolfeMitzi Trumbo (age 6-8) Mitchell ZakocsChris Trumbo (age 10-12) Wayne PéréNext Door Neighbor Mattie LiptakChris Trumbo (age 13-17) Becca Nicole PrestonMitzi Trumbo (age 9-12) Chris LeBlancNiki's Friend Jim GleasonTV Interviewer Rick KellyJohn F. Kennedy Billy SlaughterDC Reporter Griff FurstMaster of Ceremonies John Mark SkinnerChris Trumbo (age 29) Jaclyn BethanyStarlet (uncredited) Kate KuenEthel (uncredited) Suzanne LaChasseShowgirl (uncredited) Rhonda LaizerTrumbo Friend (uncredited) Veronica ParksShowgirl (uncredited) Anne SpeedJuror (uncredited) Lisa MarinaccioArt Direction Jesse RosenthalArt Direction Mark RickerProduction Design Jim DenaultDirector Of Photography Daniel OrlandiCostume Design George ParraFirst Assistant Director Scott AugustSecond Assistant Director Monica LevinsonUnit Production Manager 
