Jeffrey P. DeMunn is an American stage, film and television actor known for playing Captain Esteridge in The Hitcher, Sheriff Herb Geller in The Blob, Andrei Chikatilo in Citizen X, Harry Terwilliger in The Green Mile, Ernie Cole in The Majestic, Dan Miller in The Mist, Dale Horvath in The Walking Dead, and Charles Rhoades Sr. in Billions. Wikipedia