Personal Info

Social Media

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

6.4

Max

Undercover Cheerleader

2019

6.5

Tommy

Considering Love and Other Magic

2017

8.4

Jeffery Augustine

Riverdale

2017

5.9

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

4.3

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

6.4

Considering Love and Other Magic

as Tommy

2017

6.5

Riverdale

as Jeffery Augustine

2017

8.4

Perfect High

as Robbie

2015

5.9

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

4.3

Smart Cookies

as Dax (uncredited)

2012

6.0

Becoming Redwood

as Redwood Forest Hanson

2012

4.2

Barricade

as Jake Shade

2012

4.5

Marley & Me: The Puppy Years

as Moose (voice)

2011

5.7

Battle of the Bulbs

as Tim Wallace

2010

4.8

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

Storm Cell

as Young Sean

2008

5.8

🎬

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