Robin Williams turns in a tour-de-force performance as the real-life title character, a medical student who mixes mirth with medicine, causing a ruckus with university officials. Using a red rubber nose to entertain child and adult patients alike, Adams starts the Gesundheit Institute to further his cause. With Monica Potter, Philip Seymour Hoffman. 116 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.0, French Dolby Digital 5.0; audio commentary; theatrical trailer; outtakes.