Ashley Williams as Maggie O'Donnell

Niall Matter as Lucas Cavelli

Calix Fraser as Reed

Jarrod Evanyshyn as Alex O'Donnell

Bethel Lee as Leah Cavelli

Lisa MacFadden as Alyssa

Kayden Magnuson as Ellen O'Donnell

Parker McLellan as Violette

India Shaw-Smith as Hannah

Brendon Zub as Chris Cavelli

Matthew MacCaull as Cameron

Paula Burrows as Grace O'Donnell

Kwesi Ameyaw as Aaron Phillips

Ashton Lim as Joey Cavelli

David Quinlan as David Williams

Scott McGrath as Santa Claus

Zahra Anderson as Nurse

Ellie Harvie as Colonel Morrison

Sean Martin Savoy as Attendant