The Eagle's Brood starred which film actor who also played the role of Hopalong Cassidy?
William Boyd (actor) William Lawrence Boyd (June 5, 1895 – September 12, 1972) was an American film actor known for portraying the cowboy hero Hopalong Cassidy.
Cliff Robertson Clifford Parker Robertson III (September 9, 1923 – September 10, 2011) was an American actor with a film and television career that spanned half a century. Robertson portrayed a young John F. Kennedy in the 1963 film "PT 109", and won the 1968 Academy Award for Best Actor for his role in the movie "Charly". On television, he portrayed retired astronaut Buzz Aldrin in the 1976 adaptation of Aldrin's autobiographic "Return to Earth", played a fictional character based on Director of Central Intelligence Richard Helms in the 1977 miniseries "", and portrayed Henry Ford in the 1987 "Ford: The Man and the Machine". His last well-known film appearances were in 2002 through 2007 as Uncle Ben in the "Spider-Man" film trilogy.