The boy who lived, came to … flub.

The actor revealed how he panicked during the “nightmare” moment during a new interview onCBS Mornings.

“[It] went really, really wrong the other night,” Radcliffe said.

Jonathan Groff and Daniel Radcliffe attend the 90th Annual Drama League Awards at The Ziegfeld Ballroom on May 17, 2024 in New York City.

Valerie Terranova/FilmMagic

“I jumped a full two minutes of the song.

“I think I genuinely felt like I might just disappear down a hole.

But then, sweat.

Daniel Radcliffe, Jonathan Groff and Lindsay Mendez

Bruce Glikas/WireImage

Sweat like I have never experienced before.

Unfortunately he couldn’t shake off that moment during the rest of the performance.

“I spent the rest of the show just being like, ‘What’s the point?'”

Radcliffe said with a laugh.

“I was really relying on [costars] Jonathan andLindsay [Mendez]to keep me going.”

Watch Radcliffe’s full interview below.