Mr. Fantasy’s New Video Features ‘Riverdale’ Cast: Watch

Mr. Fantasy has yet to reveal his true identity, but his new music video seems to be a strong indicator that the person beneath the shoddy wig is, in fact, KJ Apa. The actor’s former Riverdale co-stars, Lili Reinhart, Camila Mendes, and Madelaine Petsch, all make an appearance in the visual for the new disco-tinged track “Do Me Right.”

The gimmicky video is actually chockfull of celebrity power. Mr. Fantasy trapeze’s through Los Angeles, meeting up with stars along the way to engage in a myriad of Angelino activities. He shares a swing with Dave Franco, rides a bike with Alex Warren, rocks out with Nick Jonas, does yoga with Mendes, swims with Cody Simpson, drives on the back of Tyler Posey’s motorcycle, and horseback rides with Neal McDonough among other things.

Most appearances are blink-and-you-miss-it quick but he still manages to squeeze in even more stars like Sombr, Rob Lowe, Zoey Deutch, Jimmy Tatro, Justice Smith, Patrick Schwarzenegger, Derek Hough, Kiernan Shipka, Daniel Seavey, Isiah Hilt, Florian Gouello, Pete Berg, Rufus Sewell, and Frank Grillo.

Mr. Fantasy has been terrorizing pop culture with his eccentric presence since August 2025, when he posted his first TikTok video. Since then, internet users across platforms have become convinced that the so-called “aspiring musician” is really just Apa wearing a fake teeth and employing a British accent. Neither Mr. Fantasy or Apa have confirmed if this is true, even if they do share the same tattoos. But who could bring all the leading ladies of Riverdale back together for a music video? Well, likely, Apa not a musician on the rise.