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: Thu, Jan 01 1998
Birthplace: Canada
Ryan Grantham is 26 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

Sorted by Release Date
Poster of Undercover Cheerleader
Undercover Cheerleader
Ryan Grantham was
21 in Undercover Cheerleader
as 'Max'.
Sun, Sep 15 2019
Poster of Considering Love and Other Magic
Considering Love and Other Magic
Ryan Grantham was
19 in Considering Love and Other Magic
as 'Tommy'.
Fri, Nov 17 2017
Poster of Perfect High
Perfect High
Ryan Grantham was
17 in Perfect High
as 'Robbie'.
Sun, Jul 05 2015
Poster of Way of the Wicked
Way of the Wicked
Ryan Grantham was
16 in Way of the Wicked
as 'Young Robbie'.
Tue, May 20 2014
Poster of The Carpenter's Miracle
The Carpenter's Miracle
Ryan Grantham was
15 in The Carpenter's Miracle
as 'Luke'.
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'.
Sun, Dec 02 2012
Poster of Smart Cookies
Smart Cookies
Ryan Grantham was
14 in Smart Cookies
as 'Dax (uncredited)'.
Mon, Nov 26 2012
Poster of Becoming Redwood
Becoming Redwood
Ryan Grantham was
14 in Becoming Redwood
as 'Redwood Forest Hanson'.
Fri, Sep 28 2012
Poster of Barricade
Barricade
Ryan Grantham was
14 in Barricade
as 'Jake Shade'.
Tue, Sep 25 2012
Poster of Marley & Me: The Puppy Years
Marley & Me: The Puppy Years
Ryan Grantham was
13 in Marley & Me: The Puppy Years
as 'Moose (voice)'.
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'.
Sat, Dec 18 2010
Poster of Ice Quake
Ice Quake
Ryan Grantham was
12 in Ice Quake
as 'Shane Webster'.
Sat, Dec 11 2010
Poster of Altitude
Altitude
Ryan Grantham was
12 in Altitude
as 'Young Bruce'.
Sun, Oct 10 2010
Poster of Goblin
Goblin
Ryan Grantham was
12 in Goblin
as 'Ben'.
Tue, Jul 13 2010
Poster of Diary of a Wimpy Kid
Diary of a Wimpy Kid
Ryan Grantham was
12 in Diary of a Wimpy Kid
as 'Rodney James'.
Fri, Mar 19 2010
Poster of Santa Buddies
Santa Buddies
Ryan Grantham was
11 in Santa Buddies
as 'Sam'.
Thu, Oct 22 2009
Poster of The Imaginarium of Doctor Parnassus
The Imaginarium of Doctor Parnassus
Ryan Grantham was
11 in The Imaginarium of Doctor Parnassus
as 'Little Anton'.
Thu, Oct 01 2009
Poster of Zombie Punch
Zombie Punch
Ryan Grantham was
11 in Zombie Punch
as 'Cody Turner'.
Mon, Apr 27 2009
Poster of Storm Cell
Storm Cell
Ryan Grantham was
10 in Storm Cell
as 'Young Sean'.
Sat, Apr 26 2008
Poster of The Anachronism
The Anachronism
Ryan Grantham was
10 in The Anachronism
as 'Sebastian'.
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'.
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
19+ in Riverdale
as 'Jeffery Augustine'.
First Air Date
Thu, Jan 26 2017
Poster of iZombie
iZombie
Ryan Grantham was
17+ in iZombie
as 'Full Auto'.
First Air Date
Tue, Mar 17 2015
Poster of Harper's Island
Harper's Island
Ryan Grantham was
11+ in Harper's Island
as 'Young J.D.'.
First Air Date
Thu, Apr 09 2009
Poster of Supernatural
Supernatural
Ryan Grantham was
7+ in Supernatural
as 'Hunter Boy #1, Todd'.
First Air Date
Tue, Sep 13 2005