BRENNAN LEE MULLIGAN 'ENDLESS DUNGEON' NEW ZEALAND TOUR 2025

All You Need To Know About Brennan Lee Mulligan

Brennan Lee Mulligan is a talented American writer, performer, and improviser, best known for his work in tabletop role-playing and collaborative storytelling. As the lead Game Master of the hit actual-play series Dimension 20, he’s earned international recognition for his razor-sharp wit, quick thinking, and incredible ability to weave complex, character-driven stories in real time. His storytelling style has helped push the boundaries of long-form improv, blending the structure of classic narratives with the spontaneity and chaos of live gameplay.

Outside of the gaming world, Mulligan has also made his mark as a screenwriter, actor, and educator, working with creative platforms like CollegeHumor, Dropout, and the Upright Citizens Brigade. His work often strikes a balance between heartfelt storytelling and clever satire, connecting with audiences through both humour and emotional depth. Whether he’s running a game or performing on stage, Mulligan continues to inspire a new wave of creatives by showing just how powerful imagination and storytelling can be.

Top 3 Brennan Lee Mulligan Hit Shows

1.Dimension 20 – Dimension 20 stands as Brennan Lee Mulligan’s flagship actual-play anthology series, produced by Dropout. Serving as Game Master, Mulligan has earned widespread acclaim for his exceptional storytelling, improvisational expertise, and his ability to seamlessly blend humour with emotionally engaging narratives. The series presents a variety of original campaigns, each with its own distinct themes, genres, and ensemble cast, and is regarded as one of the leading productions in the actual-play space.

2. Game Changer – While not the show’s regular host, Mulligan has made numerous memorable appearances on Game Changer, a highly original game show format also produced by Dropout. Known for his quick wit, spontaneity, and theatrical presence, his contributions to the series have become audience favourites. These performances have further highlighted his adaptability and affirmed his standing as a compelling and multi-talented entertainer.

3. Adventuring Academy – In Adventuring Academy, Mulligan adopts a more reflective and educational role, engaging in thoughtful discussions around storytelling, game mastering, and collaborative creativity within tabletop role-playing games. Through open dialogue with fellow creatives, he offers meaningful insights and personal reflections, positioning the series as a valuable resource for aspiring storytellers and an influential voice within the TTRPG community.

Upcoming Brennan Lee Mulligan 2025 Australian Tour

Brennan Lee Mulligan, the quick-witted Game Master behind Dimension 20, will be visiting Australia for the very first time this October, bringing with him a truly unique live experience. From 13 to 15 October, audiences in Melbourne and Sydney will have the opportunity to witness Endless Dungeon — a dynamic and original Dungeons & Dragons adventure that fuses comedy, chaos, and masterful improvisational storytelling. In addition, Mulligan will deliver the official Games Keynote Address at SXSW Sydney on 14 October.

Far from a conventional stage show, Endless Dungeon blends elements of improvised theatre and live gameplay, offering a performance that is as unpredictable as it is entertaining. Led by Mulligan as Dungeon Master, and featuring a cast of talented adventurers — Jordan Raskopoulos, Tom Cardy, Demi Lardner, and Zac Naoum — the narrative evolves in real-time, driven by dice rolls and spontaneous decision-making. Audiences can expect a fast-paced journey through dungeons filled with traps, monsters, mayhem, and Mimics. With Mulligan also set to take on the role of Dungeon Master for Critical Role in 2025, this tour marks a rare opportunity to see one of the most influential figures in the genre live on stage.

Upcoming Brennan Lee Mulligan 2025 Australian Tour Dates

13th October - Margaret Court Arena, Melbourne
15th October - ICC Sydney Theatre, Sydney

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