Here’s The Huge Guest Lineup For Oz Comic-Con Melbourne 2026

Oz Comic-Con Melbourne 2026 has a huge lineup of guests for its 2026 event, with stars from Breaking Bad, Firefly, Grimm, The Mandalorian, popular anime, video games, and more set to appear across this upcoming weekend, June 6-7, at the Melbourne Convention and Exhibition.

Leading the guest announcements is Giancarlo Esposito, the actor best known for playing Gustavo “Gus” Fring in Breaking Bad and Better Call Saul. Across his decades-long career, Esposito has also become a fan favourite for his performances as Moff Gideon in The Mandalorian and Stan Edgar in The Boys.

Joining the lineup is Summer Glau, beloved for her roles as River Tam in Firefly and Serenity, and for her acclaimed performance as Cameron Phillips in Terminator: The Sarah Connor Chronicles.

Grimm fans will also have the opportunity to meet David Giuntoli and Bitsie Tulloch, who portrayed Nick Burkhardt and Juliette Silverton/Eve. The duo will reunite with fans for panels, autograph sessions and photo opportunities throughout the event.

British actress and cosplay personality Georgina Leahy has also been announced for the event. Leahy is best known for voicing Stella in Helluva Boss.

Anime and gaming fans can also expect appearances from prolific voice actor Chris Tergliafera, whose credits include Demon Slayer, JoJo’s Bizarre Adventure, Fire Emblem, Pokémon, Genshin Impact and Cyberpunk: Edgerunners.

Also joining the guest lineup is Broadway performer and voice actor Barrett Wilbert Weed, known for her roles in Mean Girls, Heathers: The Musical and Cabaret, as well as voicing Octavia in Helluva Boss.

Australian actress Emilie De Ravin will also appear at the convention. De Ravin is known for roles in Remember Me alongside Robert Pattinson, Once Upon a Time, CSI: Miami and Lost.

Luke Arnold, best known for portraying Michael Hutchence in INXS: Never Tear Us Apart and John Silver in Black Sails, will also attend the event as an author guest.