Watch Out, We're Mad! is a 1974 Italian-Spanish action comedy film, directed by Marcello Fondato and starring the comedy team of Terence Hill and Bud Spencer. It was a co-production between Italy and Spain.

Terence Hill is an Italian actor, film director, screenwriter and producer. He began his career as a child actor and gained international fame for starring roles in action and comedy films, many with longtime film partner and friend Bud Spencer. During the height of his popularity, Hill was among Italy's highest-paid actors.