All Cast
Stephen Campbell Moore
Justin
Clémence Poésy
Kate
David Morrissey
Jon
Laura Birn
Theresa
Deborah Findlay
Tessa
Jonathan Harden
Mark
Tuyen Do
Allergy Doctor
Laila Alj
Sonographer
Christos Lawton
Phil
Stephanie Jacob
Registrar
Natasha Alderslade
Babyshower Woman (uncredited)
Anna Madeley
Abi
Sarah Malin
Sonographer 12 Weeks
Daniel Easton
Kate's Colleague
Franc Ashman
Indhu
Sam Pamphilon
Tom
Elliot Mills
Baby Billy