ABC has released details on which Once Upon a Time stars will be present at Comic-Con 2015, plus the specific date for the panel.

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ABC announced on Wednesday that Once Upon a Time and their new show The Muppets will both have a presence at San Diego Comic-Con in July. The Once Upon a Time panel will feature the show's biggest stars plus the two latest series regulars.

"The 'Once Upon a Time' panel will feature Ginnifer Goodwin [Snow], Jennifer Morrison [Emma], Lana Parrilla [Regina], Josh Dallas [Charming], Emilie de Ravin [Belle], Colin O'Donoghue [Hook], Robert Carlyle [Rumple], Rebecca Mader [Zelena], Sean Maguire [Robin Hood] and executive producers Edward Kitsis and Adam Horowitz moderated by Yvette Nicole Brown," the press release says.

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Mader and Maguire just signed on as series regulars for season 5 after previously being recurring guest stars.

At the panel, the cast and producers will "discuss the upcoming season, new characters, new adventures and new rivalries and is sure to bring some surprises fans won't want to miss."

The panel will take place Saturday, July 11 from 10-10:45 a.m. at Ballroom 20. Then, there will be an autograph signing from 11:15 a.m.-12:15 p.m. at Booth 4245.

This is Once Upon a Time's fifth year at the pop culture convention.

Once Upon a Time season 5 is set to premiere on Sunday, Sept. 27 at 8 p.m. ET/PT on ABC.

Tags: Once Upon A Time television ABC