The making of Alfred Hitchcock's 1956 film 'The Man Who Knew Too Much'.
| Actor | Role |
|---|---|
 Alfred HitchcockSelf (archive footage) | Self (archive footage) |
 James StewartSelf (archive footage) | Self (archive footage) |
 Doris DaySelf (archive footage) | Self (archive footage) |
 Patricia HitchcockSelf | Self |
 Henry BumsteadSelf | Self |
| HHerbert ColemanSelf | Self |