Barry O'Brien (born 1959) is an American television writer and producer best known as the co-creator of Disney Channel Original SeriesHannah Montana. His credits include Happy Days, Perfect Strangers, Hangin' with Mr. Cooper, Judging Amy, and CSI: Miami. Description above from the Wikipedia article Barry O'Brien, licensed under CC-BY-SA, full list of contributors on Wikipedia.
2021Law & Order: Organized CrimeTV showCo-Executive Producer · Executive Producer · Writer · Story · Teleplay · 27 episodes2020Lincoln Rhyme: Hunt for the Bone CollectorTV showExecutive Producer · Writer · 10 episodes
2018GoneTV showWriter · Executive Producer · 12 episodes2015DigTV showWriter · 10 episodes2014IntelligenceTV showWriter · 1 episodes2013The FollowingTV showCo-Executive Producer · Writer · 15 episodes2012TouchTV showWriter · 1 episodes2009Hannah Montana: The MovieMovieCharacters2009CastleTV showWriter · Consulting Producer · 22 episodes2008Hannah Montana & Miley Cyrus: Best of Both Worlds ConcertMovieCharacters2006Hannah MontanaTV showWriter · Creator · 98 episodes2004Drake & JoshTV showWriter · 1 episodes2003Kangaroo JackMovieStory2002CSI: MiamiTV showWriter · 22 episodes
2001Gary & MikeTV showWriter · 1 episodes
2000TitansTV showWriter · 2 episodes1999Judging AmyTV showWriter · Teleplay · 6 episodes
1997Between BrothersTV showWriter · Executive Producer · Creator · 13 episodes
1993All-New Dennis the MenaceTV showWriter · 1 episodes
1993Getting ByTV showWriter · 6 episodes
1992Hangin' with Mr. CooperTV showWriter · 4 episodes
1989Blondie & Dagwood: Second Wedding WorkoutMovieWriter
1987She's the SheriffTV showWriter · Story Editor · 11 episodes
1987Fraggle Rock: The Animated SeriesTV showWriter · 2 episodes
1987Pinocchio and the Emperor of the NightMovieScreenplay
1987Blondie & DagwoodMovieWriter1986Perfect StrangersTV showWriter · 16 episodes1984Muppet BabiesTV showWriter · 1 episodes
1984Big WaveMovieWriter1983Alvin and the ChipmunksTV showStory · Writer · 3 episodes
1982Joanie Loves ChachiTV showWriter · 1 episodes1976Laverne & ShirleyTV showWriter · 1 episodes1974Happy DaysTV showWriter · 2 episodes1962The JetsonsTV showWriter · 1 episodes