Kathy Bates

Barbara Haggermaker

Michael Gambon

Man in Diner

Susan Sarandon

Grace Donovan

Jacob Tremblay

Rupert Turner

Patrick Roy

Executive Producer

Kit Harington

John F. Donovan

Thandiwe Newton

Journalist

Sarah Gadon

Liz Jones

Natalie Portman

Sam Turner

Jane Wheeler

Aunt Anne

Chris Zylka

Will Jefford Jr.

Ben Schnetzer

Rupert Turner (21 y.o.)

Nathanaël Karmitz

Executive Producer

Susan Almgren

Aunt Faith

Emily Hampshire

Amy Bosworth

Craig Eldridge

Uncle Patrick

Jared Keeso

James Donovan

Ellen David

Adam's Mother

Xavier Dolan

Director

Joe Iacono

Executive Producer

Jacob Tierney

Writer

Pat Kiely

Director

Rob Baker

Late Night Show Host

Gijs Blom

Rupert's Boyfriend

Ari Millen

Big Billy

Amara Karan

Miss Kureshi

James Marchant

Police Officer

Lukas Rolfe

Cedric

Anne Mroczkowski

News Anchor

Elisha Karmitz

Executive Producer

Anick Poirier

Executive Producer