Catherine has one child with her former husband, a son named Clyde Mulroney. Dermot Mulroney’s son was born in 1999 and followed in his famous parents' footsteps by joining the entertainment ...

Nicki Celozzi, nephew of Sam Giancana, wrote the script and is producing the film. Bonnie Giancana is an executive producer.

Dermot Mulroney as Chief Dom Pascal in Season 13 of "Chicago Fire" Dermot Mulroney: Well, I didn’t know that they were looking for an actor to replace Chief Boden, so other people knew about that.

Killing Mary Sue is about a corrupt senator who arranges for the murder of his biggest liability, his erratic burnout ...

The cast of November 1963 has also added Mandy Patinkin and Dermot Mulroney. Travolta will be stepping into the shoes of Johnny Roselli, a relevant man for the Outfit's operation in the West Coast ...