Among the roles he has played (many of them as a guest star in TV shows), there are recurring appearances in ER, Nothing Sacred, House, and Shameless,[1] and the Apple TV+ original science fiction space drama series For All Mankind.
Campbell continued his work in television with a multi-episode arc as EMT Riley Brown on the hit NBC drama, ER.
Campbell later appeared in the 2004 remake of Flight of the Phoenix with Dennis Quaid, Giovanni Ribisi, the Oscar-nominated Brokeback Mountain (2005), as well as the superhero flick Push (2009) with Dakota Fanning.
Campbell continued to work in television with bit roles in 24, House M.D., Grey's Anatomy and Criminal Minds.
[1] In 2013, he appeared in the film A Good Day to Die Hard starring Bruce Willis and Jai Courtney.