亚莉克兹·约翰逊

Alexz Johnson

饰：Grace

谢拉·麦克劳德

Shelagh McLeod

饰：Valerie

格雷·欧布莱恩

Gray O'Brien

饰：Ilyas

劳伦·麦奎因

Lauren McQueen

饰：Sophie

Brendan Flynn

饰：Kai,(as Brendan Flynn)

Peter Sacco

饰：Dr. Barlas

Jon Wynch

饰：Paramedic

Maisy Nixon

饰：Little Girl

Jacqueline McMillan

饰：Dr. Hiddleston

Catriona McDonald

饰：Philippa

Brian Cairns

饰：Liam's Grandpa

Anna Treasure

Anna Treasure

饰：Virginia

Shabana Smith

饰：Shabana