(thanks, Danios12345!)
 

Ha. I just realized while watching The Treasure of the Sierra Madre for the zillionth time that the name Fred Dobbs appears in another memorable (but for the wrong reasons) film and is played by a great actor that livens up the proceedings significantly. That film would be 1980’s sci-fi horror(/unintentional comedy) hybrid (They Came)Without Warning and that actor would be the great Martin Landau. The Greydon Clark-directed cult flick is actually one of those great guilty pleasures worth tracking down because of its oddball cast (Jack Palance, Cameron Mitchell, Larry Storch, Neville Brand and a young David Caruso among others) and pre-Predator plot about an alien come to earth to do some hunting.

(thanks, metal4472!)
 

As I’m a bit off-kilter (and proud of it!) I’d do a back-to-back double feature with these two even though the tone is vastly different between the two films. Or you could go from the first film to Raiders of the Lost Ark with Without Warning and Predator for an all-day marathon of interesting genre flipping and blending. But I’ll leave personal programming choices all to you fine folks out there. Enjoy!