Portrait of Ryan Grantham

Ryan Grantham

Bio: 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
Born: Mon, Nov 30 1998
Birthplace: Canada
Ryan Grantham is 26 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

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Poster of Undercover Cheerleader
Undercover Cheerleader
Ryan Grantham was 20 in Undercover Cheerleader as 'Max'.
Movie Released: Sun, Sep 15 2019
Poster of Considering Love and Other Magic
Considering Love and Other Magic
Ryan Grantham was 18 in Considering Love and Other Magic as 'Tommy'.
Movie Released: Fri, Nov 17 2017
Poster of Perfect High
Perfect High
Ryan Grantham was 16 in Perfect High as 'Robbie'.
Movie Released: Sun, Jul 05 2015
Poster of Way of the Wicked
Way of the Wicked
Ryan Grantham was 15 in Way of the Wicked as 'Young Robbie'.
Movie Released: Tue, May 20 2014
Poster of The Carpenter's Miracle
The Carpenter's Miracle
Ryan Grantham was 14 in The Carpenter's Miracle as 'Luke'.
Movie Released: Sat, Oct 26 2013
Poster of The 12 Disasters of Christmas
The 12 Disasters of Christmas
Ryan Grantham was 14 in The 12 Disasters of Christmas as 'Peter'.
Movie Released: Sun, Dec 02 2012
Poster of Smart Cookies
Smart Cookies
Ryan Grantham was 13 in Smart Cookies as 'Dax (uncredited)'.
Movie Released: Mon, Nov 26 2012
Poster of Becoming Redwood
Becoming Redwood
Ryan Grantham was 13 in Becoming Redwood as 'Redwood Forest Hanson'.
Movie Released: Fri, Sep 28 2012
Poster of Barricade
Barricade
Ryan Grantham was 13 in Barricade as 'Jake Shade'.
Movie Released: Tue, Sep 25 2012
Poster of Marley & Me: The Puppy Years
Marley & Me: The Puppy Years
Ryan Grantham was 12 in Marley & Me: The Puppy Years as 'Moose (voice)'.
Movie Released: Wed, Jun 01 2011
Poster of Battle of the Bulbs
Battle of the Bulbs
Ryan Grantham was 12 in Battle of the Bulbs as 'Tim Wallace'.
Movie Released: Sat, Dec 18 2010
Poster of Ice Quake
Ice Quake
Ryan Grantham was 12 in Ice Quake as 'Shane Webster'.
Movie Released: Sat, Dec 11 2010
Poster of Altitude
Altitude
Ryan Grantham was 11 in Altitude as 'Young Bruce'.
Movie Released: Sun, Oct 10 2010
Poster of Goblin
Goblin
Ryan Grantham was 11 in Goblin as 'Ben'.
Movie Released: Tue, Jul 13 2010
Poster of Diary of a Wimpy Kid
Diary of a Wimpy Kid
Ryan Grantham was 11 in Diary of a Wimpy Kid as 'Rodney James'.
Movie Released: Fri, Mar 19 2010
Poster of Santa Buddies
Santa Buddies
Ryan Grantham was 10 in Santa Buddies as 'Sam'.
Movie Released: Thu, Oct 22 2009
Poster of The Imaginarium of Doctor Parnassus
The Imaginarium of Doctor Parnassus
Ryan Grantham was 10 in The Imaginarium of Doctor Parnassus as 'Little Anton'.
Movie Released: Thu, Oct 01 2009
Poster of Zombie Punch
Zombie Punch
Ryan Grantham was 10 in Zombie Punch as 'Cody Turner'.
Movie Released: Mon, Apr 27 2009
Poster of Storm Cell
Storm Cell
Ryan Grantham was 9 in Storm Cell as 'Young Sean'.
Movie Released: Sat, Apr 26 2008
Poster of The Anachronism
The Anachronism
Ryan Grantham was 9 in The Anachronism as 'Sebastian'.
Movie Released: Sat, Mar 22 2008
Poster of The Secret of the Nutcracker
The Secret of the Nutcracker
Ryan Grantham was 9 in The Secret of the Nutcracker as 'Billy'.
Movie Released: Sun, Dec 23 2007

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Riverdale
Riverdale
Ryan Grantham was 18+ in Riverdale as 'Jeffery Augustine'.
TV Show Released: First Air Date
Thu, Jan 26 2017
Poster of iZombie
iZombie
Ryan Grantham was 16+ in iZombie as 'Full Auto'.
TV Show Released: First Air Date
Tue, Mar 17 2015
Poster of Harper's Island
Harper's Island
Ryan Grantham was 10+ in Harper's Island as 'Young J.D.'.
TV Show Released: First Air Date
Thu, Apr 09 2009
Poster of Supernatural
Supernatural
Ryan Grantham was 6+ in Supernatural as 'Hunter Boy #1, Todd'.
TV Show Released: First Air Date
Tue, Sep 13 2005