Emily Watson as Caroline Gil

Dermot Mulroney as Dr. David Henry

Gretchen Mol as Nora Henry

Krystal Hope Nausbaum as Phoebe

Rob Stewart as Howard

Hugh Thompson as Al

Martha Irving as Supervisor

Mary-Colin Chisholm as David's Mother

Emma Colbert as Phoebe 6 years

Tyler Stentiford as Paul 13 years

Jamie Spilchuk as Paul 18-22 years

Owen Pattison as Paul 6 years

Gay Hauser as Department Store Clerk

Bruce Murphy as Checkout Clerk

Lita Llewellyn as Ruby

Kerry McPherson as Kay

Jeremy Akerman as The Minister

Sandrine Lauzon as Newborn Phoebe

Mark A. Owen as Mover

Don Ritchie as Board President

David Christoffel as Pete Warren

William Stordy as Young David

Simon Henderson as Billy

Dominique D'Arnell as Little Girl

David Gibson McLean as Duke

Shawn Duggan as Doctor Sanders

Susan Leblanc-Crawford as Lee

Molly Dunsworth as Young Woman - 18 years

Brian Heighton as Police Officer

Dylan Harman as Robert

Catherine O'Connor as Tabitha

Heather Blom as Student Stage Manager