Ryan Grantham
Acting
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
Acting26
tvRiverdale
2017
Jeffery Augustine
moviePerfect High
2015
Robbie
tviZombie
2015
Full Auto
movieWay of the Wicked
2014
Young Robbie
movieSmart Cookies
2012
Dax (uncredited)
movieBecoming Redwood
2012
Redwood Forest Hanson
movieBarricade
2012
Jake Shade
movieMarley & Me: The Puppy Years
2011
Moose (voice)
movieBattle of the Bulbs
2010
Tim Wallace
movieIce Quake
2010
Shane Webster
movieAltitude
2010
Young Bruce
movieGoblin
2010
Ben Milgreen
movieDiary of a Wimpy Kid
2010
Rodney James
movieThe Imaginarium of Doctor Parnassus
2009
Little Anton
movieZombie Punch
2009
Cody Turner
tvHarper's Island
2009
Young J.D.
movieTrial by Fire
2008
Little Boy
movieStorm Cell
2008
Young Sean
tvSupernatural
2005
Hunter Boy #1 / Todd