“We look like two Irish aunts,” Leary joked after Fallon brought out a side-by-side photo of the two stars, who are third ...

Denis Leary reveals how he figured out his connection to revered TV host Conan O'Brien, who turned out to be distant cousins.

Just outside, our guide informs us, is where Lucky Luciano shot Umberto Valenti. Dennis O’Leary begins the tour by showing us ...

Actor Denis Leary told "The View" on Wednesday that the L.A. fire department, and others across the country, get their budgets cut every year and are understaffed.

Folks? I’d like to sing a song about the American Dream. About me, about you. Well, not about ME, per se, as I don’t drive a Cybertruck, post one-star Amazon reviews, or refuse to wear a mask if I ...

The actor, who stars in Netflix’s 'No Good Deed' and the new Fox series 'Going Dutch', talked to PEOPLE for One Last Thing Pamela Littk /FOX Denis Leary knows his strengths. The actor ...

Leary and O’Brien both got their start in comedy, as a stand-up comedian and 'Saturday Night Live' writer, respectively.

Comedian Denis Leary’s lifelong study of a famous military figure paid off when it came to his latest role. "I'm a huge history buff and my favorite military figure of all time is George Patton ...

Actors often draw inspiration from real-life role models. Denis Leary has been a fan of Gen. George Patton his whole life.

Actor and Comedian Denis Leary sits down with "Good Morning Football" to talk about his passion for the New England Patriots and his memories on set with former Patriots head coach Bill Belichick.

Just outside, our guide informs us, is where Lucky Luciano shot Umberto Valenti. Dennis O’Leary begins the tour by showing us his official NYPD badge. The retired detective, 62, has seen his ...