Question: Troublemakers was the last Western in which Bud Spencer paired with which longtime collaborator?
Related documents: [0]  [DOC] Carlo Pedersoli (31 October 1929 – 27 June 2016), professionally known as Bud Spencer, was an Italian actor, professional swimmer and water polo player. He is known for action-comedy roles with his long-time film partner Terence Hill. The duo "garnered world acclaim and attracted millions to theater seats". Spencer and Hill appeared in, produced and directed over 20 films together. [END] 
[1]  [DOC] Troublemakers (Italian: Botte di Natale , also known as "The Fight Before Christmas") is a 1994 spaghetti western comedy film. It is the last pairing of Terence Hill (who also directed) and Bud Spencer. [END] 
Answer: 
Terence Hill
Terence Hill