The Good, The Bad, & The Ugly For a Few Dollars More Once Upon A Time In The West Man Called Horse Evil Roy Slade (Comedy) Magnificent Seven (the original)
If you don't mind subtitles, try the samurai versions from Kurosawa. Yojimbo (Fistful of Dollars) Sanjuro (For a few dollars more) Seven Samurai (Magnificent Seven)
Another version of Yojimbo/Fistful of Dollars is Last Man Standing with Bruce Willis during prohibition.
There's always my wife's favorite western... The Three Amigos
