What is associated with: burt lancaster took the role in the 1957 film that could only be called gunfight at this place?

Based on the clue 'burt lancaster film in which his only friends were...', what is the answer? Based on the clue 'burt lancaster played a famous ornithologist coope...', what is the answer? What is associated with: burt lancaster plays a general who plans to overthrow the president in this 1964 film? Based on the clue 'burt lancaster starred as a general plotting to ov...', what is the answer? Based on the clue 'burt reynolds character wood newton was a football...', what is the answer? What is associated with: burt reynolds drives a trans am from georgia to texas back in this 1977 romp? Based on the clue 'burt reynolds the man who loved dancing', what is the answer? Based on the clue 'burton speke explored the nile mungo park explor...', what is the answer?