Plimpton! tells the story of writer, editor, amateur sportsman and friend to many, George Plimpton. Using Plimpton’s own narration – along with thoughts and stories from friends, family and contemporaries – the film is a joyful celebration of a life lived fully, richly, strangely, and, at times, a life that is hard to believe was actually lived by just one man.
| Actor | Role |
|---|---|
 George PlimptonSelf (archive footage) | Self (archive footage) |
| SSarah Dudley PlimptonSelf | Self |
 Terry McDonellSelf | Self |
 Ken BurnsSelf | Self |