Actor Lee J. COBB was an American actor who had a long and successful career in film, television, and theater. He is best known for his roles in films such as On the Waterfront, 12 Angry Men, and The Exorcist. He won an Academy Award nomination for his performance in On the Waterfront. COBB also had a successful career on Broadway, appearing in plays such as Death of a Salesman and A Streetcar Named Desire. He was also a founding member of the Actors Studio. His last name, COBB, is the answer to the crossword puzzle.