Campbell also appeared as Greg Walsh in the sitcom Great News (2017), and as young Donald Mallard on episodes of NCIS (2014–16, 2020).
Campbell was first cast in Commando Nanny, an unaired sitcom for The WB, which was originally scheduled to premiere in 2004.
He subsequently starred as Grant Fockyerdoder with Alyson Hannigan in the 2006 parody of romantic comedy films, Date Movie, which was a mild success at the American box office.
[2][3] In 2015, Campbell appeared in the Emmy-nominated Netflix comedy series Unbreakable Kimmy Schmidt as Logan Beekman, the upper class 'Daddy's Boy' boyfriend of the title character, played by Ellie Kemper.
[4] In 2006, Campbell met his wife, American actress and singer Jayma Mays, on the set of the film Epic Movie.