Before becoming a two-time Oscar nominee and one of indie cinema’s most quietly commanding presences, Catherine Keener was just a young woman from Hialeah, Florida, finding her footing in theater at Wheaton College. With Irish roots on her father’s side and Lebanese heritage from her mother, Keener grew up in a Catholic household.
Her early steps into acting weren’t grand or immediate. It was a theater course in college that sparked something in her, eventually leading to a career full of layered performances across both independent gems and major studio films. But it wasn’t just the screen that shaped her story: her personal life, including a high-profile marriage to actor Dermot Mulroney, once shared the spotlight too.
Catherine and Mulroney’s Marriage and Divorce
Catherine met Dermot Mulroney in 1986 while filming Survival Quest, and that early connection soon blossomed into something more lasting. Four years later, the two tied the knot in 1990, becoming one of Hollywood’s more low-key yet admired couples of the decade.
While they largely kept their relationship out of the spotlight, their chemistry occasionally made its way on-screen, most notably in the 2001 indie film Lovely and Amazing.
In 1999, they welcomed their only child, a son named Clyde Keener Mulroney. Unlike many celebrity children, Clyde was raised away from the flash of paparazzi lenses and has since leaned into a quieter creative path as a singer.
But as the years went on, their marriage quietly unraveled. After nearly 15 years together, the couple separated in May 2005. Two years later, Mulroney officially filed for divorce, citing irreconcilable differences.
The proceedings remained amicable; they opted for mediation without legal representation, agreed on joint custody of their son, and neither pursued spousal or child support. The divorce was finalized in December 2007.
While Catherine Keener’s current relationship status remains unknown, her ex-husband’s romantic life has taken another turn. After their split, Mulroney went on to marry Italian Argentine singer and actress Prima Apollinaare in December 2010. Together, they raised two daughters, Mabel Ray and Sally June, over 14 years of marriage.
However, on June 23, 2025, Mulroney filed for divorce in Los Angeles, citing irreconcilable differences. According to court documents, he had signed the filing just two days earlier, with the date of separation still listed as “to be determined.” Mulroney is seeking joint physical and legal custody of their daughters, along with spousal support, while requesting that Apollinaare be denied the same.
Where Is Dermot Mulroney’s First Wife Now?
Keener has kept a low profile when it comes to her personal life, but professionally, she’s far from retired. Still active in the industry, she most recently appeared in Joker: Folie à Deux (2024). While she stays out of the tabloids, Keener remains deeply involved in projects that speak to her sensibilities: emotionally complex, thought-provoking, and often a bit unconventional.
Her acting career began with minor TV and film appearances in the late ’80s, including About Last Night… and Ohara. She gained critical attention with Johnny Suede and quickly became a fixture in independent cinema.
Collaborations with directors like Nicole Holofcener and Spike Jonze led to standout roles in Being John Malkovich and Capote, both of which earned her Academy Award nominations. Keener also brought depth to mainstream hits like The 40-Year-Old Virgin, Get Out, and Percy Jackson & the Olympians.
Whether on-screen in indie dramas or major studio films, Catherine Keener continues to choose roles that challenge and intrigue. While her marriage to Dermot Mulroney is now part of her past, her commitment to the craft has never wavered.
