- Jessica Austen
- children's choir
- Megan Beasley
- children's choir
- The City of Prague Philharmonic Orchestra
- accompanied by: "It's a Boy!"
- Sally Davey-Siggs
- children's choir
- Mick Gisbey
- written by: "It's a Boy!"
- Miriam Gisbey
- children's choir
- Becky Goodall
- children's choir
- Simon Goodall
- produced by: "It's a Boy!" / written by: "It's a Boy!"
- Victoria Greenway
- children's choir
- Anna Horne
- children's choir
- Amy Hubbard
- children's choir
- Amber Legg
- children's choir
- Emmie Legg
- children's choir
- Sara Luke
- children's choir
- Mollie May
- children's choir
- David Oliver
- children's choir
- Jenny Oliver
- conducted by
- Jessica Oliver
- children's choir
- Thomas Oliver
- children's choir
- Cliff Richard
- performed by: "It's a Boy!" (as Sir Cliff Richard)
- Nicole Rothery
- children's choir
- Zoe Smith
- children's choir
- Josephina Sunderland
- children's choir
- Alice White
- children's choir
- Jessie Wong
- children's choir
