VFX: nineteentwenty

VFX Producer: Helen Tang

VFX Supervisor: Chrys Aldred

2D Nuke Team: Duncan Horn, Rob Liley, Adam McHale, Claire Larkin, Steph Daly and Ludo Fealy

Agency: BBC Creative

Director: Claire Norowzian

Agency producer: Harriet McHugh

Editor: Tim Hardy at Stitch

Colourist: Duncan Russell at Freefolk

Sound Design: String and Tins