
Actor
Seth Isaac Johnson
Born 2000 · Canada
Seth Isaac Johnson is a Canadian actor who also has a Behavioral NeuroScience Degree with distinction from UBC. He is most recently known as Max LaBrant in the Sundance Premiered film, " My Old Ass" written/ directed by Megan Park and in the recurring role of Eugene in Season 2 of the hit series Firefly Lane. His first acting break was his dramatic series regular role as Denny Larsen in 23 episodes of "The Killing". Other credits include Hansel in "Once Upon A Time" and possessed teen Shawn Raider in "Supernatural".
Acting

Supernatural
Shawn Raider · 2005

Once Upon a Time
Young Hansel · 2011

The Killing
Denny Larsen · 2011

Firefly Lane
Eugene · 2021

My Old Ass
Max · 2024

MECH-X4
Langley · 2016

Splitting Adam
Danny · 2015

Into the Grizzly Maze
Young Beckett · 2015

Motive
Phillip Harper · 2013

The Color of Rain
Drew Kell · 2014

R.L. Stine's Pumpkinhead
Finn · 2025

Mr. Young
Burlap Sack E.T. · 2011

My Sweet Audrina
Arden Lowe (age 15 years) · 2016

Love Amongst the Stars
Bryce · 2022

Let's Get Physical
Ben Martin · 2022

Badass Thieves
Carter · 2010

Love in Full Swing
Hudson · 2021
To the Mat
Wade · 2011

Last Night in Suburbia
Brent · 2017

The Dangers of Online Dating
Taylor · 2017