Question: What is the birth date of this American actor, film director, and political activist, who performed alongside Gervase Duan Spradlin?
Sentence (from "G. D. Spradlin"): He is credited in over 70 television and film productions, and performed alongside actors including Marlon Brando, Al Pacino, Charlton Heston, George C. Scott, and Johnny Depp.
Relevant evidence: Yes