Detailinformatie over de film The Silent Twins

Szymon Bekier (Patient), Jacek Beler (Eddy), Ditte Berkeley (Nurse in Broadmoor), Richard Berkeley (Prosecutor), Magdalena Bieganska (Patient), Agnieszka Binek (Schoolgirl from Haverfordwest), Julianna Bloodgood (Dance Instructor), David Bujoczek (Schoolboy from Haverfordwest (as Davic Bujoczek)), Dariusz Chojnacki (Patient), Jan Cieciara (Naughty Boy #1), John Edmondson (Doctor Davies), Mikolaj Galkiewicz (Schoolboy from Haverfordwest), Jordan Gallagher (Ron (as Jordan J Gallagher)), Martin Hugh Henley (Shopkeeper), John Hyatt (The Judge), Piotr Janusz (Naughty Boy #3), Declan Joyce (George Kennedy), Malgorzata Klara (Social Worker), Kaya Kolodziejczyk (Alison), Katarzyna Korzen (Patient), Nadine Marshall (Gloria), Kundai Mashingaidze (David (20 y.o.)), Norah McGettigan (Labor Office Clerk), Ian McQuillan-Grace (Mark - Greta's Husband), James Monckton (Carl Kennedy), Leah Mondesir-Simmonds (Young June Gibbons), Ben Moor (Doctor Hamilton), Maya Mukanya (Helen Marie), Jerzy Nasierowski (Patient), Lara Nieradzik-Vasconcelos (Child), Dominika Oledzka (Eastgate Student #2), Matylda Paszczenko (Eastgate Employee), Piotr Pietras (Patient), Jerzy Piotrowski (Patient), Jacek Plisak (Patient), Zacharij Polniuk (Eastgate Student #4), Jan Polovnikow (Schoolboy from Haverfordwest (as Yan Polovnikov)), Franciszek Przanowski (Eastgate Student #1), Przemyslaw Przestrzelski (Naughty Boy #2), Julian R. Booth (Court Clerk), Rita Raider (Diane Kennedy), Iwo Rajski (Eastgate Student #3), Tony Richardson (Dr. John Rees), Ewa Rodart (Secretary), Sonia Roszczuk (Patient), Piotr Rozwadowski (Patient), Agnieszka Salamon (Nurse in Broadmoor), Natalia Sikora (Patient), Amarah-Jae St. Aubyn (Greta), Agata Swiatek (Patient), Caryl Swift (Nurse in Broadmoor), Hubert Sylla (David (14 y.o.)), Jerzy Warchalowski (Patient), Marcin Wójcik (Patient), Jim Williams (Lawyer), Zuzanna Wronska (Patient), Dafydd Wyn Roberts (Principal Davis), Malina Zebrowska-Fresenbet (Child)

Andrea Seigel, Marjorie Wallace

Agnieszka Glinska, Sylvie Landra

Jagna Dobesz, Anna Mocny

Katarzyna Lewinska, Cobbie Yates

Marcin Macuk, Zuzanna Wronska

Mariusz Bielecki, Maria Chilarecka, Michal Fojcik

Katie Anderson, Sebastian Barker, Jake Carter, Oli Falcon, Saskia Gigi Duff, Anita Gou, Trevor Groth, Adam Gudell, Joshua Horsfield, Tamara Lawrance, Charlie Morrison, Ben Pugh

30WEST (co-production), Canal+ Polska (co-production), Kindred Spirit (produced by), Madants (produced by), Moderator Inwestycje (co-production), Polski Instytut Sztuki Filmowej (co-financed by)