'This Slaps:' Jack Black Was Apprehensive About Singing 'Peaches' In The Super Mario Bros. Movie, But He's Changed His Tune

Bowser with Star in The Super Mario Bros. Movie
(Image credit: Universal Pictures)

Among the 2023 movie releases, Illumination’s The Super Mario Bros. Movie was the biggest animated film of the year, undoubtedly because Nintendo’s video game franchise is such a major part of modern pop culture. One thing about the hit movie people can’t stop talking about is Jack Black’s Bowser bursting into song with “Peaches,” which has gone so viral that it might be the next “Let It Go.” But apparently when Black was initially approached about the song, he was apprehensive. 

When Jack Black recently recounted how the song “Peaches” came to him in The Super Mario Bros. Movie, he shared that the hit song wasn’t brought to him until quite late in the production process. Black said the movie’s directors, Aaron Horvath and Michael Jelenic, came to him months into him voicing the role of Bowser with a 20-second version of the song, and he wasn't as happy as I would have expected. 

I was like ‘Nah, guys come on. This is not a musical — you can’t just pop this on me. You know I have a music career. I don’t like to get them mixed up unless that’s the plan from the beginning, and then we would have talked about that at the start.

While speaking to THR, Jack Black shared his apprehension for Bowser singing in the movie from the jump. But after hearing out the directors, he allowed them to send the song over, and he found it to be really “funny” and got why they were excited about the potential movie moment. 

Black then went to his own producing partner, John Spiker, and made it a full-fledged song. Black recalled the directors loving his new and improved rendition. That's when the actor got really into it.

We fleshed it out and made it more of a song with more lyrics and melody and stuff. And I was like, ‘Ooh, this hits, this slaps. I bet you they won’t want to use this because it’s a little too deeply emotional.’ It stops being a little family cartoon for a second. It felt like it went into some other realm of deep, painful love that [Bowser will] never have — this deep yearning. It’s too real.

Jack Black has been the lead singer and guitarist for the comedy rock band Tenacious D since 1994. The band has released four albums and toured tons of venues, including previously touring with Weezer, Jimmy Eat World, Kid Rock and Foo Fighters. 

Of course, “Peaches” was placed in the animated film and became a major part of the movie people have been talking about since its release. Jack Black shared that he feels a sense of “pride” to have helped create a hit that big and really be part of the “zeitgeist” in the biggest way he has felt like he ever has been in the space of music. Check out the song: 

“Peaches” has earned some Oscar talk for “Best Original Song” since it is eligible to be submitted for the category. Black’s co-star and voice of Mario, Chris Pratt, hilariously shared he thinks Black could win an EGOT for the song as well. No matter what, "Peaches" has become a massive hit this year, peaking at No. 56 on the Billboard Hot 100 and becoming the actor’s first solo single to chart. 

You can currently revisit The Super Mario Bros. Movie with a Netflix subscription

Sarah El-Mahmoud
Staff Writer

Sarah El-Mahmoud has been with CinemaBlend since 2018 after graduating from Cal State Fullerton with a degree in Journalism. In college, she was the Managing Editor of the award-winning college paper, The Daily Titan, where she specialized in writing/editing long-form features, profiles and arts & entertainment coverage, including her first run-in with movie reporting, with a phone interview with Guillermo del Toro for Best Picture winner, The Shape of Water. Now she's into covering YA television and movies, and plenty of horror. Word webslinger. All her writing should be read in Sarah Connor’s Terminator 2 voice over.