Lynne Thigpen

Dr. Frank Sangster (Steve Martin) is a straight-laced dentist who, because of one innocent lie, finds his tidy, prosperous life transformed into a sticky situation of illicit sex, illegal drugs and inexplicable murder.

Dave Buznik (Sandler)is a conservative, mild-mannered, non-confrontational, quiet guy who, after an airplane altercation, is arrested and sentenced to undergo anger management classes. Unfortunately, the class is instructed by the one man that can make him extremely angry... Dr. Buddy Rydell (Nicholson), the man that got him arrested and who may even need anger management, himself.