G. D. Spradlin
Gervase Duan Spradlin (August 31, 1920 – July 24, 2011) was an American actor, attorney, and businessman. Known for his distinctive accent and voice, he often played devious authority figures. He is credited in over 70 television and film productions, and performed with actors such as Robby Benson, Marlon Brando, Al Pacino, James Garner, Charlton Heston, George C. Scott, and Johnny Depp.
Source: Wikipedia