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Erik Knudsen

Cast & creator

Erik Knudsen

1988-03-25 (age 38) Toronto, Ontario, CanadaIMDb

Best known for Murdoch Mysteries, Hudson & Rex, Mayor of Kingstown

Erik Knudsen is a Canadian actor best known for his roles in popular horror and sci-fi franchises. He gained significant attention as Daniel Matthews in Saw II (2005) and later starred as Robbie Mercer in the slasher film Scream 4 (2011). On television, he is widely recognized for playing the teenage tech genius Alec Sadler in the science fiction series Continuum (2012–2015) and Dale Turner in the post-apocalyptic drama Jericho (2006–2008).

Also known as: Eric Knudsen

Movies

31

film credits

Series

20

television credits

Career

47

1999–2024 · acting roles

Credit score

6.4

average across scored titles

Signature credits

Known for

Ordered by popularity

Murdoch Mysteries

Murdoch Mysteries

Frank Rizzo · 2008

Hudson & Rex

Hudson & Rex

Ian Silver · 2019

Mayor of Kingstown

Mayor of Kingstown

Spivey · 2021

The Guardian

The Guardian

Hunter Reed · 2001

Private Eyes

Private Eyes

Bryce · 2016

Across film & television

Filmography (51)

Search filmography

Showing 51 of 51 credits

Murdoch Mysteries

Murdoch Mysteries

Frank Rizzo

Hudson & Rex

Hudson & Rex

Ian Silver

Mayor of Kingstown

Mayor of Kingstown

Spivey

The Guardian

The Guardian

Hunter Reed

Private Eyes

Private Eyes

Bryce

Designated Survivor

Designated Survivor

Davis Marlowe

12 Monkeys

12 Monkeys

Thomas Crawford Jr.

Flashpoint

Flashpoint

Jackson Barcliffe

Continuum

Continuum

Alec Sadler

Doc

Doc

Mitch

Killjoys

Killjoys

McAvoy

Jericho

Jericho

Dale Turner

So Help Me Todd

So Help Me Todd

Brian McAtee

Ransom

Ransom

Lucas Hamil

Kevin Hill

Kevin Hill

Ryan Stallinger

Scream 4

Scream 4

Robbie Mercer

The Mist

The Mist

Vic

Scott Pilgrim vs. the World

Scott Pilgrim vs. the World

Crash

Beastly

Beastly

Trey Madison

Blue Murder

Blue Murder

Jake Green (as Eric Knudsen)

Saw II

Saw II

Daniel Matthews

Saw 3D

Saw 3D

Daniel Matthews (archive footage) (uncredited)

I Was a Sixth Grade Alien!

I Was a Sixth Grade Alien!

Kenny

Youth in Revolt

Youth in Revolt

Lefty

Bon Cop Bad Cop

Bon Cop Bad Cop

Jonathan Ward

Mental Block

Mental Block

Donovan Mackay

Nine Films About Technology

Nine Films About Technology

Cory

Bon Cop Bad Cop 2

Bon Cop Bad Cop 2

Jonathan Ward

The Prize Winner of Defiance, Ohio

The Prize Winner of Defiance, Ohio

Rog Ryan at 13 Years

Full-Court Miracle

Full-Court Miracle

TJ Murphy

The Barrens

The Barrens

Ryan

My Husband's Double Life

My Husband's Double Life

Young Chris Welsh

Santa Who?

Santa Who?

Nasty Boy

Mindscape

Mindscape

Tom

A Teacher's Crime

A Teacher's Crime

Jeremy Rander

Stickman

Stickman

Jeremy

Stolen Miracle

Stolen Miracle

Tony Miller

Goodwin Island

Goodwin Island

Writer

Goodwin Island

Goodwin Island

Producer

Goodwin Island

Goodwin Island

Editor

Goodwin Island

Goodwin Island

Director

Darker than Night

Darker than Night

Toby

Degrassi: Las Vegas

Degrassi: Las Vegas

Darrin Howe

Booky Makes Her Mark

Booky Makes Her Mark

Arthur Thomson

A Lobster Tale

A Lobster Tale

Timmy Brock

Common Ground

Common Ground

Young Johnny Burroughs

Client Seduction

Client Seduction

Dennis Brunner

A r e c i b o

A r e c i b o

The Camp Host

The Camp Host

Blake

Blackout

Blackout

Ian Robbins

Enfant Terrible

Enfant Terrible

Marcus