Warner Bros. Home Entertainment (WBHE) puts a pair of World Premieres in the spotlight at WonderCon in Los Angeles, March 25-27 – offering fans their first look at the highly anticipated animated films Justice League vs. Teen Titans and LEGO® Scooby-Doo! Haunted Hollywood.

Justice League vs. Teen Titans will have its World Premiere on Saturday, March 26 at 2:30pm in the Microsoft Theater. Many of the film’s stars – including Jerry O’Connell, Jason O’Mara, Jake T. Austin and Christopher Gorham – will be in attendance for the screening and post-film panel discussion, and all panelists (see full list below) will be autographing WonderCon-exclusive Justice League vs. Teen Titans mini-posters prior to the screening from 11:30am-12:15pm. Fans wishing to obtain autographs should visit West Hall A on Saturday morning for details.

The World Premiere of LEGO® Scooby-Doo! Haunted Hollywood will take place Sunday, March 27 at 11:00am in the 1,000-seat Room 408AB, and will also be followed by a panel discussion amongst filmmakers and voice cast members. Special LEGO® posters will be given to all in attendance, and there will be limited edition LEGO® box sets will be awarded to a few lucky fans during the panel. In addition, panelists (see full list below) will be autographing WonderCon-exclusive LEGO® Scooby-Doo! Haunted Hollywood mini-posters after the screening from 1:15-2:00pm. Fans wishing to obtain autographs should visit West Hall A on Sunday morning for details.

Here are the complete panel descriptions, including all confirmed panelists for Warner Bros. Home Entertainment:

Saturday, 3/26/16
2:30-4:30pm World Premiere: Justice League vs. Teen Titans – Warner Bros. Home Entertainment, DC Entertainment and Warner Bros. Animation invite WonderCon attendees to witness the World Premiere of Justice League vs. Teen Titans, the latest entry in the ongoing series of DC Universe Original Movies. Justice League vs. Teen Titans welcomes the Teen Titans to the ever-expanding canon of classic DC Comics characters within the DC Universe Original Movies. When Damian’s over-aggressive tendencies almost destroy a Justice League mission, he is sent to learn teamwork by training alongside the Teen Titans. However, adjusting Damian’s attitude turns out to be the least of the Teen Titans’ troubles as Raven’s satanic, world-conquering father Trigon begins an escape from his inter-dimensional prison. To complete his return, Trigon must have Raven’s assistance – and to accomplish his goal, he spreads his demonic forces across the globe, infiltrating the minds and bodies of the Justice League to do his bidding. To save the universe and prevent a literal hell on Earth, the Teen Titans must rescue – or defeat – the Justice League, and intern Trigon for all eternity. Among the film’s all-star cast appearing at WonderCon is Jason O’Mara (Complications, Terra Nova) as Batman, Jerry O’Connell (Crossing Jordan, Stand By Me) as Superman, Christopher Gorham (Covert Affairs, Ugly Betty) as Flash, Stuart Allan (Batman vs. Robin) as Robin/Damian, Jake T. Austin (Wizards of Waverly Place, The Fosters) as Blue Beetle, Brandon Soo Hoo (Tropic Thunder, From Dusk Til Dawn: The Series) as Beast Boy and Kari Wahlgren (Phineas and Ferb, Legion of Superheroes) as Starfire. Also taking part in the post-screening panel is producer James Tucker, director Sam Liu, character designer Phil Bourassa and screenwriter Bryan Q. Miller. More talent will be announced as confirmed. The film cast also includes Jon Bernthal (The Walking Dead, Daredevil) as Trigon, Rosario Dawson (Sin City, Daredevil) as Wonder Woman, Shemar Moore (Criminal Minds) as Cyborg, Sean Maher (Firefly/Serenity, Batman: Bad Blood) and, making her Teen Titans voiceover debut, Taissa Farmiga (American Horror Story, Wicked City) as Raven. The all-knowing, ever-entertaining Tiffany Smith of DC All-Access will moderate the event. Justice League vs. Teen Titans arrives April 12 from Warner Bros. Home Entertainment on Blu-Ray™ Combo Pack & DVD, and March 29 on Digital HD. Microsoft Theater

Sunday, 3/27/16
11:00am-1:00pm World Premiere: LEGO® Scooby-Doo!: Haunted Hollywood – Get ready for hilarious hijinks in Tinseltown as Scooby and the gang head to Hollywood – this time in LEGO® form – where they visit a legendary motion picture studio that’s haunted by movie monsters from classic old films. See the world premiere of this all-new film, then stay to hear from members of the cast and crew – led by director Rick Morales, writer Jim Krieg, producer Brandon Vietti and popular voice actor James Arnold Taylor – as they tell the tales of making the movie. TV Guide Magazine senior writer Damian Holbrook will moderate the panel. Cast includes Frank Welker (Scooby-Doo, Fred), Grey Griffin (Daphne), Matthew Lillard (Shaggy), Kate Micucci (Velma), Dee Bradley Baker, JB Blanc and the Mistress of the Dark herself, Cassandra Peterson! LEGO® Scooby-Doo!: Haunted Hollywood will be available May 3, 2016 from Warner Bros. Home Entertainment. Room 408AB