Which actor starred in Big Bug Man, that is widely credited with bringing realism to film acting?
Marlon Brando Marlon Brando Jr. (April 3, 1924 – July 1, 2004) was an American actor, film director and political activist. He is widely credited with bringing realism to film acting. He helped to popularize the Stanislavski system of acting, studying with Stella Adler in the 1940s. Brando is widely known for his Academy Award-winning performances as Terry Malloy in "On the Waterfront" (1954) and Vito Corleone in "The Godfather" (1972), as well as his performances in "A Streetcar Named Desire" (1951), "Viva Zapata!" (1952), "Julius Caesar" (1953), "The Wild One" (1953), "Guys and Dolls" (1955), "Sayonara" (1957), "Last Tango in Paris" (1972), and "Apocalypse Now" (1979). Brando was also an activist for many causes, notably the Civil Rights Movement and various Native American movements.
Pat O'Brien (actor) William Joseph Patrick "Pat" O'Brien (November 11, 1899 – October 15, 1983) was an American film actor with more than one hundred screen credits. Of Irish descent, he often played Irish and Irish-American characters and was referred to as "Hollywood's Irishman in Residence" in the press. One of the best-known screen actors of the 1930s and 1940s, he played priests, cops, military figures, pilots, and reporters. He is especially well-remembered for his roles in "Knute Rockne, All American" (1940), "Angels with Dirty Faces" (1938), and "Some Like It Hot" (1959). He was frequently paired onscreen with Hollywood legend James Cagney. O'Brien also appeared on stage and television.