Before he was Frankenstein’s creator, a Marvel superhero or your internet boyfriend, Oscar Isaac was something else entirely: a devout church kid leading a Christian ska band in South Florida.
Yes, really.
Born in Guatemala City and raised in Miami, Isaac grew up in a household so religious that at one point, his dad threw out the television because he believed God told him to.
“Very Christian, very evangelical,” Isaac told GQ in 2015. His childhood was packed with Bible studies, revival meetings and the occasional charismatic spectacle.
At one revival service, Isaac watched a pastor lay hands on every person in line—and every single one fell to the ground, slain in the Spirit. When it was his turn, he stayed standing. Then, embarrassed, he got back in line and faked the fall.
“But I knew I faked it,” he later said. “I was like, ‘Oh, you phony.’”
Still, young Oscar wasn’t exactly a choirboy. He got kicked out of his Christian school for being, in his words, “a bit of a class clown.” The final straw? Defacing a mural and setting off a fire extinguisher. “Just stupid stuff,” he told Details magazine.
But even as he rebelled, he stayed immersed in church culture. And that’s where the ska comes in.
In the late ’90s and early 2000s, Isaac picked up a guitar and formed a Christian ska-punk band called the Blinking Underdogs with four college friends from the University of Florida at Miami. Think horns, mosh pits and songs with lyrics like “I give it all to You.” They played at festivals across Florida, including Warped Tour, and even opened for Green Day.
There are grainy videos online of a baby-faced Isaac in cargo shorts and light-wash flare jeans, skanking across the stage with joyful abandon. In one clip, he’s passionately singing “I give it all to You” while teens mosh in the pit. It is, in a word, life-changing.
Whether or not ska bands are your thing, you can’t deny that Isaac’s presence and voice draw you in. In an interview, he said the band started out with a straightforward punk sound, but evolved over time.
“We started off as basically a punk band,” he explained. “As we kept going, we’ve tried to experiment with different types and styles. Right now it’s in a transitional phase because the guys live in different states, so we haven’t been able to play as much. The stuff I’ve been writing has been different—a little more folkie. Stylistically, it’s going all over the place. In high school, I had a couple of different bands, but this particular one started in Miami after I graduated. We toured the East Coast, and in May we played at the Viper Room in L.A. That was the last time we played. We have a six-song EP and a full-length album. We’ve opened for a lot of big bands, like Green Day.”
Isaac’s musical curiosity was matched by his deep immersion in the Christian rock subculture. In high school, he attended Cornerstone Festival, a legendary Christian alt-music event in Illinois.
“I went to this thing called Cornerstone when I was in high school, which is like a Christian Woodstock,” he told GQ. “It was like a Christian Coachella kind of thing. They had, like, Christian metal bands and Christian hardcore bands and all sorts of different tents and all that. That was pretty wild.”
His childhood friend Floyd Kelley remembered that Isaac had the raw talent to make it in the music world. “He could have been a punk icon, absolutely,” Kelley told The Sun. “Not a John Lydon, because he’s a bit too much in your face. More of a Joe Strummer type, or somebody like a Bob Dylan.
“It sounds cheesy, but Oscar was kind of a poet. He was definitely someone from another time. I don’t think he had the ego for the music industry today, just the talent.”
Despite their underground success, Isaac eventually left the band to enroll at Juilliard and pursue acting full time. One of his early breakout roles? Playing Joseph in The Nativity Story — a biblical drama so straight-laced, it premiered at the Vatican.
Still, he seems to look back on his ska days fondly. And if you want to hear more of Isaac’s punk vocals, you can still stream the Blinking Underdogs’ lone album, Last Words, online. Here’s hoping for a reunion someday.
While Isaac doesn’t speak much about religion today, faith continues to show up in his work. In 2025, he brought things full circle again — this time by voicing none other than Jesus himself in the animated blockbuster King of Kings. The film stunned at the box office and drew praise for Isaac’s warm, grounded performance, reminding everyone that he might’ve left the ska stage behind, but he never really left the story.
Not bad range.
