Paul grew up in White Rock, British Columbia, and graduated from Semiahmoo Secondary in 1997.
From 2004 to 2006 he portrayed Billy Keikeya on the reimagined Battlestar Galactica. Campbell's character was a personal assistant to President Laura Roslin.
Campbell made his first foray into comedy in 2005, starring in the Bill Lawrence TV pilot Nobody's Watching, for The WB. The pilot was not picked up to series but gained later notoriety when it was posted to YouTube. He starred in National Lampoon's Bag Boy with Dennis Farina in 2007.
In 2008, Campbell appeared in the romantic comedy Play the Game alongside Andy Griffith, Doris Roberts, Liz Sheridan, and Marla Sokoloff. Campbell played a young ladies' man who teaches his lonely, widowed grandfather how to re-enter the dating world after a 60-year hiatus.
Also in 2008, Campbell, playing "Billy" for the second time co-starred on NBC's Knight Rider reboot.
In March 2009, Campbell was cast in an ABC comedy pilot based on the British series No Heroics, which revolves around four B-list superheroes. He played the leader of the group, Pete, aka Chillout, a Canadian-born superhero who can freeze small objects. The pilot was not picked up by ABC.
In 2010, Campbell starred in the comedy series Almost Heroes alongside series co-creator Ryan Belleville and actors Colin Mochrie, Lauren Ash and Athena Karkanis. The series debuted on Showcase in June 2011, with the finale of the eight-episode first season airing July 21.
Campbell led the cast of the CTV comedy series Spun Out, alongside Dave Foley, Rebecca Dalton, Al Mukadam, Holly Deveaux, J. P. Manoux and Darcy Michael.
2024
as Stephan Brenner
2024
as Paul Campbell
2024
as Mark Wallace
2024
as Alden Case
2023
as Harrington
2023
as Alden Case
2022
as Stephan Brenner
2022
as Michael Taylor
2022
as Bartende (uncredited)
2021
as Mason
2021
as Ryan
2021
as Grady Garland
2020
as William Holt
2020
as Nate
2019
as Ben Tyler
2019
as Kyle Taylor
2018
as Gery Conover
2018
as Paul
2017
as Shep
2015
as Jack
2015
as Guy at Head of Table
2015
as Maxwell Gridley
2014
as Jack
2014
as Mike
2014
as Danny
2014
as Ryan Beckett
2013
as Jake Dooley
2013
as Peter Ward
2012
as Scott
2011
as Tony
2011
as Tyler
2011
as Terry
2010
as Officer Haines
2009
as David Mitchell
2008
as Billy Morgan
2007
as Phil
2007
as Albert Jackson
2006
as Will
2005
as Tyler
2005
as Don Richardson
2005
as Roger
2004
as Billy Keikeya
2004
as Jimmy
2004
as Guy in Truck (uncredited)
2003
as Billy
2003
2002
as Chuck Chatsworth
2000
as Crewman Bowlus
2000
as Lt. Bowlus
as Will