They Call Me Trinity (1970), originally titled Lo chiamavano Trinità..., is a landmark spaghetti western comedy that brilliantly deconstructs the genre's tropes with humor and charm. Directed by Enzo Barboni under the pseudonym E.B. Clucher, the film follows the misadventures of Trinity (Terence Hill), a seemingly lazy but phenomenally skilled gunfighter who prefers napping and eating beans to confrontation. His peaceful lethargy is interrupted when he reunites with his portly, horse-thieving brother Bambino (Bud Spencer), and they stumble upon a Mormon settlement being terrorized by a corrupt Major and a Mexican bandit who aim to seize their valuable land.

The film's magic lies in the impeccable chemistry between Hill and Spencer. Hill's laid-back, cheeky charisma perfectly contrasts Spencer's gruff, physical presence, creating a hilarious and endearing dynamic. Their bickering brotherly relationship, filled with comedic punches and sly grins, became iconic. Barboni's direction expertly balances slapstick comedy with moments of genuine western tension, all set against the beautiful Italian landscapes standing in for the American West.

Viewers should watch They Call Me Trinity for its unique blend of action and comedy that defined the 'comedy western' subgenre. It's a feel-good film where the heroes win through cleverness and sheer, relaxed talent rather than grim determination. The memorable score by Franco Micalizzi and the film's quotable dialogue have cemented its status as a cult classic. It's a must-watch for fans of spaghetti westerns seeking a lighter, immensely entertaining take on the familiar frontier tale.