Cast
- Thomas as Steven
- Emily as Connie
- Percy as Onion
- Mavis as Garnet
- Lady as Pearl
- Rosie as Amethyst
- Gordon as Greg
- Molly as Rose Quartz
- James as Lars
- Madge as Lapis Lazuli
- Daisy as Jasper
- Caroline as Peridot
- Elizabeth as Aquamarine
- Millie as Spinel
- Henrietta as Topaz
- Lady Hatt as Yellow Diamond
- Diesel as Ronaldo
- Isobella as Morganite