Adam
Shruti
Andrea
Tracy
Erika
Andrea's Husband
Mr. Lockhart
Ria
Callie
Callie's Mother
Anna
Benilda
Harry
Mrs. Winnicka
Rachel
Agnieska
Graham
Greg (as Tom Durant-Pritchard)
Welly
Non-Reassuring Trace
Amie
Paula
Ben
Consultant (uncredited)
Hospital Visitor (uncredited)
Julian (uncredited)
Neonatal Nurse Anna Becker (uncredited)
Miss Houghton (uncredited)
Midwife (uncredited)
Midwife Liam Henry (uncredited)
Veronique (uncredited)
Grandmother (uncredited)