Ryan Grantham
Acting • AGE 27
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...
Acting
Undercover Cheerleader
Max
2019
Considering Love and Other Magic
Tommy
2017
Riverdale
Jeffery Augustine
2017
Perfect High
Robbie
2015
iZombie
Full Auto
2015
Way of the Wicked
Young Robbie
2014
The Carpenter's Miracle
Luke
2013
The 12 Disasters of Christmas
Peter
2012
Smart Cookies
Dax (uncredited)
2012
Becoming Redwood
Redwood Forest Hanson
2012
Barricade
Jake Shade
2012
Marley & Me: The Puppy Years
Moose (voice)
2011
Battle of the Bulbs
Tim Wallace
2010
Ice Quake
Shane Webster
2010
Altitude
Young Bruce
2010
Goblin
Ben Milgreen
2010
Diary of a Wimpy Kid
Rodney James
2010
Santa Buddies
Sam
2009
The Imaginarium of Doctor Parnassus
Little Anton
2009
Zombie Punch
Cody Turner
2009
Harper's Island
Young J.D.
2009
Trial by Fire
Little Boy
2008
Storm Cell
Young Sean
2008
The Secret of the Nutcracker
Billy
2007
Supernatural
Hunter Boy #1
2005