Forty years after `The Snowman' was first broadcast, the story of how Raymond Brigg's classic tale was made and became a Christmas institution in over 29 countries, spawning hit singles, a cameo from David Bowie, and a host of snowy spin offs.
| Actor | Role |
|---|---|
 Raymond BriggsSelf | Self |
| HHoward BlakeSelf | Self |
| HHilary AudusSelf | Self |
| JJoanna HarrisonSelf | Self |
| PPaul MaddenSelf | Self |
| LLaureate Joseph CoehloSelf | Self |
 Tom FletcherSelf | Self |
 Dapo AdeolaSelf | Self |
 Mandip GillNarrator | Narrator |