The Whole Nine Yards

What I can describe is the amusement the actors exude. Bruce Willis has played countless hit men. This one simply has to stand there and suggest the potential for painful action.

...the movie is loaded with jokes, few of which require a great deal of intellectual exertion to appreciate.

Perry does endearing pratfalls and double takes, while Willis can exude a certain low-key charm that's put to excellent use here.