Cast
- Steven as Thomas
- Connie as Emily
- Onion as Percy
- Garnet as Mavis
- Pearl as Lady
- Amethyst as Rosie
- Greg as Gordon
- Rose Quartz as Molly
- Lars as James
- Lapis Lazuli as Madge
- Jasper as Daisy
- Peridot as Caroline
- Aquamarine as Elizabeth
- Spinel as Millie
- Topaz as Henrietta
- Yellow Diamond as Lady Hatt
- Ronaldo as Diesel
- Lion as Bertie
- Morganite as Isobella
- Mayor Dewey as Henry
- Peedee as Duck
- Mr. Fryman as Toby