Big Brother: Unlocked surprised viewers on Thursday, September 18, 2025, by featuring filmmaker James Gunn as a celebrity panelist. The special segment blended Hollywood and reality TV, with Gunn joining Julie Chen Moonves to discuss both the competition inside the house and his career in film.

James Gunn’s Unexpected Appearance

Gunn’s cameo wasn’t just about strategy talk. Host Julie Chen Moonves surprised him with a playful on-air “offer” to step into the role of Superman, a tongue-in-cheek nod to his ongoing influence over the DC cinematic universe. Gunn laughed off the moment but leaned into the fun energy of the panel.

A New Twist for the Franchise

Gunn joined the Big Brother: Unlocked panel alongside other familiar commentators, but his appearance gave the spinoff an extra jolt of star power. Producers framed the event as part of their plan to keep the post-episode breakdowns fresh and unpredictable during Season 27. For Gunn, it marked a rare crossover into the world of reality TV, where he traded his director’s chair for candid commentary.

 
 
 
 
 
View this post on Instagram
 
 
 
 
 
 
 
 
 
 
 

A post shared by Emmanuel Devon Newsome (@gunnverse)

Fan Reaction and Impact

Coverage from Yahoo Entertainment noted that fans lit up social media as soon as Gunn appeared. Many viewers praised the unexpected crossover, while others joked about how the filmmaker’s sharp sense of humor fit seamlessly with the reality show’s mix of drama and strategy. The buzz extended beyond the Big Brother fandom, with movie fans chiming in to celebrate Gunn’s willingness to poke fun at himself.

What’s Next

While Gunn made it clear he was there for fun, his presence signals that Big Brother: Unlocked may continue to lean on celebrity guests as a way to expand its audience. Whether or not more directors, actors, or musicians follow suit, the James Gunn cameo showed how reality television can merge with pop culture in unexpected ways. For now, fans will keep tuning in to see what surprises await as Big Brother Season 27 enters its final stretch.

Related: ‘Big Brother 27’: Double Eviction Shakes the House as New HOH Emerges

With his quick wit and Hollywood credentials, James Gunn’s visit to Big Brother: Unlocked will be remembered as one of the show’s boldest crossovers yet.

Buddy TV

With a collective experience in film analysis and entertainment journalism, our team, comprised of avid movie buffs, has always been on the frontline of exploring cinematic universes, from the enchanting realms of Disney to the action-packed scenes of the MCU.

Our passion has led us to exclusive interviews with notable figures, early access, and active participation in the industry.

Recognized by the press, we dive deep into various genres, including drama, cartoons, comedy, and foreign films, always eager to bring fresh insights to our readers.

Connect with us or explore our journey to learn more about our adventures in unraveling the magic of the big screen.