Comedian Denis Leary is crediting a nun for his illustrious career in Hollywood.
Leary, 67, confessed he was just another rebellious teenager at a Catholic school until Sister Rosemary Sullivan showed faith in the now-famous actor.
“I was a terrible student… I got into high school and Sister Rosemary Sullivan, I went to a Catholic school, all 12 years, same nuns…” he shared on “The Jennifer Hudson Show.” “Everyone in the neighborhood went to that school, so they knew the troublemakers. My older brother was a troublemaker, so there’s no hope for me.”
DENIS LEARY HAS BEEN ‘PREPARING MY WHOLE LIFE’ FOR NEW SHOW FILMED ON ACTIVE MILITARY BASE
While Leary admitted he wasn’t exactly faithful to the teachings of his Catholic school, one determined nun had other plans for him.
“I didn’t believe in what they were teaching… this nun grabs me in the hallway and goes, ‘Leary, you’re in the musical,’” he recalled. “‘I don’t want to be in a musical,’ but [she said] ‘You have to,’ so I go…”
After the divine intervention, Leary suddenly became interested in participating in the musical when he showed up at the rehearsal space that afternoon.
“It’s all the hottest girls in high school,” Leary quipped.
During the auditions, Leary was confident he could sing since musical talents ran in his family. He was given a role in the play, and he told Hudson, “That moment changed my life.”
Leary went on to act in musicals for the rest of his high school years and even dragged the most reluctant jocks into the spotlight.
“I told all the hockey players, ‘You guys got to do this musical,’” he said.
LIKE WHAT YOU’RE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWS
Leary continued his rags-to-riches story, as he pointed out that his family were Irish immigrants and didn’t have money to send him to college.
But with the help of Sister Sullivan, she didn’t just get Leary onstage — she helped him with his next act.
WATCH: DENIS LEARY PREPARED ‘MY WHOLE LIFE’ TO PLAY ‘COMEDY VERSION’ OF MILITARY FIGURE IN NEW SITCOM
When it came time for college, Sister Sullivan guided him toward an audition at Emerson College, which earned him a full scholarship.
“She changed my life,” Leary repeated wholeheartedly. “I stayed friends with her until she died.”
As Leary’s comedy evolved to an edgier style, Sister Sullivan remained his biggest fan. He recounted that when he dropped his R-rated HBO specials, the nun still cheered him on.
CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER
“I would do an HBO special, it’s just filthy,” he admitted. “She’d call me up and go, ‘I love the new special,’ and I’m like, ‘Sister, the language.’”
Sister Sullivan replied, “Ah, you kids were saying that stuff in high school.”
More recently, Leary plays a colonel in his latest Hollywood project, “Going Dutch.”
On the FOX comedy, Leary stars as U.S. Army Colonel Patrick Quinn, who is reassigned to a base in The Netherlands. He goes from combat command to a base staffed with misfits who he is tasked with bringing up to snuff, aided by his estranged daughter, played by Taylor Misiak, and right-hand officer, Executive Officer Major Abraham Shah, played by former “Community” star Danny Pudi.
