People

John Ralston, portrait 1 of 3

Person· Acting

John Ralston

Sign in to follow

Born: October 9, 1964
From: Miramichi, New Brunswick, Canada

Biography

John Ralston (born October 9th, 1964) is a Canadian actor. He is most known for his roles are George Venturi on Life with Derek and Mr. Avenir on Strange Days at Blake Holsey High.

Known for

Ready or Not

Infinity Pool

Pound of Flesh

On the Basis of Sex

Radio Silence

2014 Series 7.2

Filmography

32 displayed · 80 matching · 80 total

2025

Overcompensating

Acting (Professor Cleary) 2 EP

2024

Law & Order Toronto: Criminal Intent

Acting (Christopher Parsons) 1 EP

2023

Acting (Werner)

Life with Luca

Acting (George Venturi)

Infinity Pool

Acting (Dr. Modan)

2021

The Expanse: One Ship

Acting (MCRN Admiral) 1 EP

Joe Pickett

Acting (Derek Longbrake) 6 EP

Die in a Gunfight

Acting (William Rathcart)

Acting (FDA Chairman)

Ginny & Georgia

Acting (Whit Randolph) 2 EP

Two for the Win

Acting (Tom O'Neill)

2020

Nadia, Butterfly

Acting (Greg Dale)

Acting (Gregor)

Acting (Mr. Chandler) 1 EP

Zoey's Extraordinary Playlist

Acting (Paul) 2 EP

2019

May Your Dominion Expand

Acting (MacGregor)

Ready or Not

Acting (Stevens)

Radio Silence

Acting (Stuart Wells)

Acting (Detective Jakobsson)

Acting (Reuben)

2018

On the Basis of Sex

Acting (Tom Miller)

Acting (Richard)

Mary Goes Round

Acting (Walter "Walt" Jackson)

2017

The Curse of Buckout Road

Acting (John Buckhout)

Frankie Drake Mysteries

Acting (Donald Adams) 1 EP

2016

Sadie's Last Days on Earth

Acting (Burt)

Two Lovers and a Bear

Acting (Lucy's Father)

Private Eyes

Acting (Joel Coleman) 1 EP

The Stepchild

Acting (Bill)

2015

Degrassi: Don't Look Back

Acting (Mr. Miles Hollingsworth II)

Pound of Flesh

Acting (George) Production (Associate Producer)

2014

Acting (Robert Bryce) 3 EP