Jimmy (Orlando Bloom) is een jonge melkman en tevens amateur bokser. Een curieuze samenloop van omstandigheden leidt er toe dat hij het op moet nemen tegen de wereldkampioen.
Nee, helaas is The Calcium Kid nog niet beschikbaar op Netflix in Nederland.
| Directing | Alex De Rakoff | Director |
| Production | Richard Johns | Co-Producer |
| Production | Natascha Wharton | Executive Producer |
| Art | Joel Collins | Production Design |
| Art | Daniel May | Art Direction |
| Art | Robyn Paiba | Art Direction |
| Art | Kate Beckly | Set Decoration |
| Editing | Mags Arnold | Editor |
| Editing | Jon Harris | Editor |
| Sound | Peter Burgis | Foley Artist |
| Sound | Andie Derrick | Foley Artist |
| Sound | Sandy Buchanan | Foley Mixer |
| Sound | Colin Cooper | ADR Recordist |
| Sound | Simon Hayes | Sound Mixer |
| Sound | Lee Herrick | ADR Editor |
| Sound | Nicolas Le Messurier | Sound Re-Recording Mixer |
| Sound | Brendan Nicholson | Sound Re-Recording Mixer |
| Sound | Andrew Caller | Sound Re-Recording Mixer |
| Costume & Make-Up | Sammy Sheldon | Costume Design |
| Costume & Make-Up | Jennifer Harty | Makeup Artist |
| Costume & Make-Up | Tanya Lodge | Makeup Designer |
| Production | Dixie Chassay | Casting Assistant |
| Writing | Raymond Friel | Writer |
| Writing | Derek Boyle | Writer |
| Writing | Alex De Rakoff | Writer |
| Production | Tim Bevan | Producer |
| Production | Eric Fellner | Producer |
| Production | Jina Jay | Casting |
| Camera | David M. Dunlap | Director of Photography |
| Crew | George Cottle | Stunts |
