The title is American, the sport is American, the whole premise of the film is American, and the actors are Walter Matthau and Jack Lemon, all put together by Billy Wilder. It's a very good film but now seems somewhat dated (52 years old), but it's still got some good laughs in it. It's one for the connoisseurs.
Probably the best of Billy Wilder's later comedies, and the film which first brought together its star duo: Jack Lemmon as a sports cameraman who is knocked flat by the Cleveland Brown's runner at a football game; and Walter Matthau as the conniving 'Whiplash Willie', a lawyer who plots to turn the collision into cash.
Willie is the last of Wilder's great finaglers; no ruse too dodgy in his ruthless drive to strike pay-dirt. The director gives us a moral alternative in the football star 'Boom Boom' (Ron Rich) who takes care of Lemmon while he feigns injury. Like in Wilder's The Apartment, Lemmon has to stand up to his bully and be a mensch.
Matthau won an Oscar and he plays a fine crook without any scruples. He dominates the film. Boom Boom is an African American and Lemmon finally reveals he is a fake by punching the insurance investigator in the face after a very racist comment. This feels a little clumsy now, but maybe a sign that Wilder was taking a side in the civil rights movement.
The film is a satire on the lawsuit racket fed on by parasitic lawyers out to scam a quick buck from of the capitalist legal system. Lemmon is that classic archetype, the good guy who goes to the dark side. By allowing himself to be manipulated by a rogue like Willie he risks destroying the real hero of the film, Boom Boom. Welcome to the fight Mr. Wilder.