Ryan Grantham
Acting1998Canada
Biography
Ryan Grantham is a Canadian convicted killer and former child actor.
He was sentenced to life in prison after admitting to killing his 64-year-old mother in 2020 as part of a broad scheme in which he said he had planned to also kill Prime Minister Justin Trudeau and carry out a mass shooting in British Columbia. He was declared eligible for parole after 14 years during sentencing proceedings.
Known For
Acting History
2019
Undercover Cheerleader
as Max
Riverdale
TVas Jeffery Augustine• 1 eps
2017
Considering Love and Other Magic
as Tommy
2015
Perfect High
as Robbie
iZombie
TVas Full Auto• 1 eps
2014
Way of the Wicked
as Young Robbie
2013
The Carpenter's Miracle
as Luke
2012
The 12 Disasters of Christmas
as Peter
Barricade
as Jake Shade
Becoming Redwood
as Redwood Forest Hanson
Smart Cookies
as Dax (uncredited)
2011
Marley & Me: The Terrible 2's
as Moose (voice)
2010
Ice Quake
as Shane Webster
Goblin
as Ben Milgreen
Diary of a Wimpy Kid
as Rodney James
Battle of the Bulbs
as Tim Wallace
Altitude
as Young Bruce
2009
The Imaginarium of Doctor Parnassus
as Little Anton
Zombie Punch
as Cody Turner
Santa Buddies
as Sam
Harper's Island
TVas Young J.D.• 1 eps
2008
Trial by Fire
as Little Boy
The Anachronism
as Sebastian
Storm Cell
as Young Sean
Supernatural
TVas Todd / Hunter Boy #1• 1 eps
2007
The Secret of the Nutcracker
as Billy