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Personal Info
Known For
Acting
Birthday
November 30, 1998
Place of Birth
Canada
Also Known As
- ライアン・グランサム
Ryan Grantham
2.1 Popularity
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
6.5
Max
Undercover Cheerleader
2019
6.5
Tommy
Considering Love and Other Magic
2017
8.4
Jeffery Augustine
Riverdale
2017
5.8
Robbie
Perfect High
2015
7.8
Full Auto
iZombie
2015
4.2
Young Robbie
Way of the Wicked
2014
5.6
Luke
The Carpenter's Miracle
2013
4.5
Peter
The 12 Disasters of Christmas
2012
6.0
Dax (uncredited)
Smart Cookies
2012
4.2
Redwood Forest Hanson
Becoming Redwood
2012
Credits
Undercover Cheerleader
as Max
2019
6.5
Considering Love and Other Magic
as Tommy
2017
6.5
Riverdale
as Jeffery Augustine
2017
8.4
Perfect High
as Robbie
2015
5.8
iZombie
as Full Auto
2015
7.8
Way of the Wicked
as Young Robbie
2014
4.2
The Carpenter's Miracle
as Luke
2013
5.6
The 12 Disasters of Christmas
as Peter
2012
4.5
Smart Cookies
as Dax (uncredited)
2012
6.0
Becoming Redwood
as Redwood Forest Hanson
2012
4.2
Barricade
as Jake Shade
2012
4.6
Marley & Me: The Puppy Years
as Moose (voice)
2011
5.7
Battle of the Bulbs
as Tim Wallace
2010
4.9
Ice Quake
as Shane Webster
2010
4.8
Altitude
as Young Bruce
2010
4.7
Goblin
as Ben Milgreen
2010
4.6
Diary of a Wimpy Kid
as Rodney James
2010
6.3
Santa Buddies
as Sam
2009
5.9
The Imaginarium of Doctor Parnassus
as Little Anton
2009
6.4
Zombie Punch
as Cody Turner
2009
0.0
Harper's Island
as Young J.D.
2009
7.0
Trial by Fire
as Little Boy
2008
5.4
Storm Cell
as Young Sean
2008
5.7
🎬
The Anachronism
as Sebastian
2008
5.0
The Secret of the Nutcracker
as Billy
2007
5.3
Supernatural
as Hunter Boy #1
2005
8.3
Supernatural
as Todd
2005
8.3