cast
-
Naomie Harris
Heather
-
Natalie Dormer
Carla
-
Dominic Allburn
Simon
- Leah Mondesir-Simmonds Young Heather
- Olivia Juno Cleverley Young Carla
-
Rupert Holliday-Evans
Jim
-
Jack Morris
Tel
- Jake Donald-Crookes Jake
- Isobel Hawkridge Ruby
- Sally Goodman Supermarket Customer
- Naomi Richards Helen
-
Nadia Williams
Jane
- Alice Grace Ruby's Mother
- Evelyn Temple Ruth
- Beau Plested Toby
-
Nikola Kent
"Logan"
- Evelyn Smith Young Heather and Carla's Schoolfriend
- Alexander Squires Young Heather and Carla's Schoolfriend
-
Harrison Metcalf
Young Heather and Carla's Schoolfriend
- Matilda Clarke Disco Bully
- Mia Rose Lightfoot Disco Bully
- Scarlett Moore Disco Bully