Deba Hekmat
— Ziba
Lydia Flemming
— Tara
Denzel Baidoo
— Malcom
Solly McLeod
— Shea
Jay Lycurgo
— Merf
Michelle Greenidge
— Tonya
Narges Rashidi
— Mona
Davoud Rastgou
— Ramin
Nika Roufi
— Young Ziba
Matthew Steer
— Professor Walters
Maggie Aderin-Pocock
— Self
Alex Blake
— Dr. Nolan
Emeline Nsingi Nkosi
— Teacher
Mina Gheisari
— GIlda
Roxana Shirazi
— Maryam
Zahra Browne
— Aunt
Katie Glaister
— TA Nurse
Helen Simmons
— Exam Invigilator
Anil Desai
— Store Clerk
Dagmar Agyei-Gyan
— Mia Berry
Bob Shakespeare
— Pizza Delivery Man
Tarik Darrington
— Paramedic
Michael Karim
— Dr. Khan