The story of the love affair between FDR and his distant cousin Margaret Stuckley, centered around the weekend in 1939 when the King and Queen of the United Kingdom visited upstate New York.
| Writing | Richard Nelson | Writer |
| Directing | Roger Michell | Director |
| Costume & Make-Up | Dinah Collin | Costume Design |
| Editing | Nicolas Gaster | Editor |
| Sound | Jeremy Sams | Music |
| Art | Celia Bobak | Set Decoration |
| Art | Hannah Moseley | Art Direction |
| Art | Simon Bowles | Production Design |
| Production | Gail Stevens | Casting |
| Production | Ellen Lewis | Casting |
| Camera | Lol Crawley | Director of Photography |
| Costume & Make-Up | Anna Cash | Makeup Artist |
| Costume & Make-Up | Nathaniel De'Lineadeus | Special Effects Makeup Artist |
| Costume & Make-Up | Pauline Fehily | Makeup Artist |
| Costume & Make-Up | Chris Lyons | Special Effects Makeup Artist |
| Costume & Make-Up | Norma Webb | Hair Designer |
| Costume & Make-Up | Emilie Yong | Makeup Artist |
| Costume & Make-Up | Alex Rouse | Wigmaker |
| Costume & Make-Up | Morag Ross | Makeup Designer |
| Costume & Make-Up | Andrea Finch | Makeup Artist |
| Production | David Aukin | Producer |
| Production | Grace Hartley | Executive Producer |
| Production | Kevin Loader | Producer |
| Production | Roger Michell | Producer |
| Production | David Rogers | Executive Producer |
| Production | Tessa Ross | Executive Producer |
| Sound | Chris Burdon | Sound Re-Recording Mixer |
| Sound | Peter Burgis | Foley Artist |
| Sound | Glen Gathard | Foley Recordist |
| Sound | Matthew Collinge | Sound Re-Recording Mixer |
| Sound | Nick Kray | ADR Mixer |
| Sound | Andy Stallabrass | ADR Mixer |
| Sound | Gavin Rose | Dialogue Editor |
| Crew | Abbi Collins | Stunt Coordinator |
| Crew | James O'Donnell | Stunt Coordinator |
