This is a list of content libraries and catalogs owned by Warner Bros. Discovery.
Content libraries
Warner Bros.
Warner Bros. Pictures film library (post-1949) (excluding films owned by third-party companies)
DC Studios
Warner Bros. Pictures Animation
Warner Bros. Feature Animation (predecessor)
Seven Arts Productions (excluding co-productions)
Seven Arts Television
National General Pictures film library (excluding the Cinema Center Films library, owned by Paramount Pictures)
Banner Productions
First Artists film library
Orion Pictures film library (pre-May 1982)
Lorimar Motion Pictures film library (1978–1990) (excluding films owned by third-party companies)
Monogram Pictures/Allied Artists Pictures Corporation film library (post-August 1946)
The Geffen Film Company film library (excluding Beavis and Butt-Head Do America, owned by Paramount Pictures via MTV Entertainment Studios)
Warner Independent Pictures
Warner Premiere
Warner Bros. Family Entertainment (excluding films owned by third-party companies)
Dark Castle Entertainment film library (pre-2013) (only films co-produced with Warner Bros. Pictures)
RatPac-Dune Entertainment film library (2013–2018) (only films co-produced and co-financed with Warner Bros. Pictures)
Distribution rights to The Saul Zaentz Company film library (owned by Teatro della Pace Films)
US distribution rights to the Samuel Goldwyn Productions film library (excluding The Hurricane, owned by Metro-Goldwyn-Mayer, and films in the public domain)
International distribution rights to most of the Morgan Creek Entertainment film library (pre-2011)
International theatrical and home video distribution rights to the Metro-Goldwyn-Mayer film library (post-May 1986)
Home video distribution rights to the Cannon Pictures film library (post-June 1991)
Distribution rights to the Locksmith Animation film library (excluding Ron's Gone Wrong, owned by Disney via 20th Century Animation, and That Christmas, owned by Netflix via Netflix Animation)
Turner Entertainment Co.
Metro-Goldwyn-Mayer film library (pre-May 1986) (excluding Babes in Toyland and Electric Dreams, owned by MGM itself via Orion Pictures, with the latter copyrighted to MGM, and films owned by third-party companies)
Material from MGM's predecessors (Metro Pictures, Goldwyn Pictures and Louis B. Mayer Pictures) (post-1915) that did not enter the public domain
MGM Television library (pre-1985) (excluding the 1964–1967 Flipper series and Fame, owned by MGM itself, with ownership of the former handled through Orion Pictures)
MGM Cartoons library (1934–1958, 1961–1967) (excluding the Flip the Frog and Willie Whopper cartoons, owned by the Iwerks estate)
A portion of the United Artists library
US, Canadian, UK, French, Latin American and Australian distribution rights to the RKO Radio Pictures library (pre-1959) (excluding co-productions and films owned by third-party companies or fallen in the public domain)
Gilligan's Island and its animated spin-offs (The New Adventures of Gilligan and Gilligan's Planet)
Associated Artists Productions
Warner Bros. Pictures film library (pre-1950) (excluding some films that are either in the public domain or owned by third-party companies)
First National Pictures
Warner Bros. Cartoons library (pre-August 1948 color cartoons and Bugs Bunny: Superstar)
Harman and Ising-produced Merrie Melodies cartoons (excluding Lady, Play Your Mandolin!)
Fleischer Studios/Famous Studios Popeye the Sailor cartoons (1933–1957) (under license from King Features Syndicate)
Brut Productions
Particular Crowd film library (pre-2023)
Turner Pictures
Discovery Films
Flagship Entertainment Group film library (49%) (only films co-produced with Warner Bros. Pictures)
New Line Cinema film library (post-November 1984) (excluding films owned by third-party companies)
New Line Television
Fine Line Features
Picturehouse film library (2005–2008)
Castle Rock Entertainment film library (pre-2010) (excluding home entertainment and streaming rights to pre-1994 films, held by Metro-Goldwyn-Mayer via Orion Pictures, and A Few Good Men, In the Line of Fire and North, owned by Sony Pictures via Columbia Pictures)
Castle Rock Entertainment television library (including ancillary rights to Seinfeld, which was distributed by Sony Pictures Television, and excluding The Powers That Be)
WaterTower Music discography
MGM Records (film and television soundtracks)
Home Box Office, Inc.
HBO Entertainment
HBO Enterprises
HBO Films
HBO Documentary Films
HBO Animation
HBO Latin America Originals
HBO Independent Productions
HBO Downtown Productions (pre-1992)
Time Life Films (pre-1986)
The March of Time
Talent Associates (excluding East Side/West Side, owned by MGM Television, McMillan & Wife, owned by Universal Television, and most shows co-produced with CBS Productions, owned by CBS Media Ventures)
Cable News Network, Inc.
CNN Originals
CNN Films
HLN Originals
Great Big Story
Television Networks and Studios
Warner Bros. Television Studios
Alloy Entertainment
Warner Horizon Scripted Television
Warner Horizon Unscripted Television
Telepictures
Turner Program Services
Rankin/Bass Productions (post-September 1974)
Lorimar Television
Telepictures Music
A Very Good Production
eleveneleven
The Wolper Organization library (post-1970)
Blue Ribbon Content
Cartoon Network Studios (excluding Star Wars: Clone Wars (2003), owned by Disney via Lucasfilm, and Transformers: Animated, owned by Hasbro via Hasbro Entertainment)
Williams Street
CN LA Original Productions
Warner Bros. Animation
Warner Bros. Cartoons library (B&W and post-July 1948 color cartoons)
Hanna-Barbera (excluding licensed properties)
Ruby-Spears Enterprises (pre-1991) (excluding Rambo: The Force of Freedom, owned by StudioCanal, It's Punky Brewster, owned by Universal Television, and Piggsburg Pigs!, owned by Disney via ABC Family Worldwide)
Warner Bros. International Television Production
Warner Bros. Television Studios UK
Shed Media
Renegade Pictures
Ricochet
Twenty Twenty Television
Wall to Wall Media
Hanna-Barbera Studios Europe
LazyTown Entertainment (excluding LazyTown Extra, owned by BBC Studios)
Eyeworks
Eyeworks UK
Eyeworks Touchdown
Eyeworks Cuatro Cabezas
Eyeworks Egmond
Eyeworks Brazil
Warner Bros. Discovery Networks (including Discovery Channel, TLC, Animal Planet, Discovery Life, HGTV, Travel Channel, Food Network, Discovery Family, Cartoon Network, TruTV, HBO, and other networks)
DC Comics
Absorbed libraries
National Comics Publications (predecessor)
All-American Publications (predecessor)
Fawcett Comics
Quality Comics
Charlton Comics
Fox Feature Syndicate
WildStorm
America's Best Comics
WildStorm Signature
Cliffhanger (predecessor)
Homage Comics (predecessor)
CMX
Mad
Milestone Media
Earth M
Elseworlds
Piranha Press library
Paradox Press library (successor)
Impact Comics library (under license from Archie Comics)