The second cameo is at the very end of the movie, as Supergirl returns to pick up her dog, Krypto. Milly Alcock ( House of the Dragon) plays Superman's cousin and is the lead for the next DC Universe movie with Supergirl, which is scheduled to release June 26, 2026.

In a thrilling revelation, John Cena is rumored to make a brief yet impactful cameo as Peacemaker in the upcoming Superman movie directed by James Gunn. Details from early screenings suggest that Cena's character appears on television,

James Gunn’s highly anticipated Superman film was released Friday, and it officially kicks off his new DC Universe on the film front.

Superman' is bringing the DCU to cinemas, and first screenings have revealed the truth about two big cameo appearances.

Superman is nearly here, and there are talks about multiple intriguing elements and some big cameos, like Supergirl, and, surprisingly, as some claim, Peacemaker (John Cena). Of course, the two belong in the same universe,

Superman” has finally soared into theaters, and with it comes a wealth of cameos and fun references to its DC Comics origin.

Superman( 2025) is easily one of the most anticipated movies of this year and here, find out about the 5 major cameos we saw in the movie.

Another cameo drops in the final scene, as Supergirl (Superman's cousin), played by Milly Alcock, swings by to pick up her dog, Krypto. Alcock is best known for her role in House of the Dragon. She will lead the next DC Universe film, Supergirl, set to hit theaters next summer.

While John Cena is the chief antagonist of WWE programming, he's also an anti-hero on the DC show "Peacemaker," where he plays the titular villain-turned-hero. With the show being helmed by "Superman" director James Gunn, many wondered if Cena's version of Peacemaker would carry over to the world of the DCEU.