Catherine Grant
— Elizabeth Sutton
Bryan Hennessey
— Peter Breen/Uncle Henny Penny
Rosemary House
— May Breen
William MacGillivray Sr.
— Peter's Father
Rick Mercer
— Richard (Turkish Knight)
Paddy Barry
— Paddy (Beelzebub)
Lisa Porter
— Lisa (Ball)
Andrew Younghusband
— Andrew (Father Christmas)
Ashley Billard
— Ashley (Doctor)
Elizabeth Pickard
— Liz (Slasher)
Ollie Little
— Hotel Housekeeper
Sammy Hall
— Boy in Photographs
Michael Jones
— Tom (Archive Footage)
Graham Hayward
— Tom as Child (Archive Footage)
Claudette Sapp
— Mother (archive footage)
Joey Davis
— Harry as Child (archive footage)
Bernard Cloutier
— Porter (archive footage)
Jody Richardson
— Jody (King George)