Wolf

George MacKay

Jacob

Lily-Rose Depp

Wildcat

Eileen Walsh

Dr. Angeli

Paddy Considine

The Zookeeper

Fionn O'Shea

German Shepherd

Lola Petticrew

Parrot

Karise Yansen

Annalisa

Darragh Shannon

Squirrel

Martin McCann

Dr. Sullivan

Helen Behan

Jacob's Mother

Stuart Graham

Jacob's Father

Senan Jennings

Duck