It's Christmas Eve, 1938, when Madge Arwell comes to the aid of an injured Spaceman Angel as she cycles home. He promises to repay her kindness - all she has to do is make a wish.
| Directing | Farren Blackburn | Director |
| Writing | Steven Moffat | Writer |
| Production | Steven Moffat | Executive Producer |
| Crew | Sydney Newman | Creator |
| Production | Caroline Skinner | Executive Producer |
| Production | Piers Wenger | Executive Producer |
| Production | Marcus Wilson | Producer |
| Sound | Murray Gold | Original Music Composer |
| Camera | Stephan Pehrsson | Director of Photography |
| Editing | Tim Porter | Editor |
| Art | Michael Pickwoad | Production Design |
| Art | Karl Probert | Art Direction |
| Art | Adrian Anscombe | Set Decoration |
| Costume & Make-Up | Edward K Gibbon | Costume Design |
| Costume & Make-Up | Julie Davies | Makeup Artist |
| Costume & Make-Up | Vivienne Simpson | Makeup Artist |
| Costume & Make-Up | Barbara Southcott | Makeup Designer |
| Costume & Make-Up | Rob Mayor | Prosthetic Supervisor |
| Sound | Paul Jefferies | Sound Effects Editor |
| Sound | Abdulqader Amoud | Sound Assistant |
| Sound | Murray Gold | Music |