I Kill Giants - Eu Mato Gigantes

Madison Wolfe

Barbara Thorson

Zoe Saldaña

Mrs. Mollé

Imogen Poots

Karen Thorson

Sydney Wade

Sophia

Rory Jackson

Taylor

Art Parkinson

Dave

Noel Clarke

Mr. Mollé

Jennifer Ehle

Mrs. Thorson

Ciara O'Callaghan

Theresa Tuzzo

John Boyle

Giant (voice)

Brandon Maher

Jock

Don Wycherley

Principal Marx

Amanda Stuart

School aide

Aideen Wylde

Mrs. Potts

Ben Carolan

Mophead

Sonya Kelly

Mrs. Laney