Deirdre O'Connell

Deirdre O'Connell is an American character actress who has worked extensively on stage, screen, and television. She has won a Tony Award and has been nominated for a Primetime Emmy Award and a Drama Desk Award.

Early life O'Connell grew up in Massachusetts, U.S. She is the oldest of three children of Anne Ludlum, playwright and actress, and Thomas E. O'Connell, founding president of Berkshire Community College. She attended Taconic High School. O'Connell enrolled at Antioch College in Ohio, but withdrew before graduating.

Career O'Connell began her career at Stage One, an experimental theatre at the Boston Center for the Arts. She made her Broadway debut in the 1986 revival of The Front Page, and was nominated for the 1991 Drama Desk Award for Outstanding Featured Actress in a Play for her performance in the off-Broadway production Love and Anger. She is the recipient of two Drama-Logue Awards and a Los Angeles Drama Critics Circle Award for her stage work in Los Angeles.

O'Connell made her screen debut in Tin Men. Additional film credits include State of Grace, Straight Talk, Leaving Normal, Fearless, City of Angels, Hearts in Atlantis, Imaginary Heroes, Eternal Sunshine of the Spotless Mind, Wendy and Lucy, What Happens in Vegas, Secondhand Lions, and Synecdoche, New York.

She was a regular on L.A. Doctors and has made numerous guest appearances on series such as Kate & Allie, Chicago Hope, The Practice, Six Feet Under, Law & Order: Criminal Intent, and Nurse Jackie. From 1994 to 2010, O'Connell appeared on six episodes of Law & Order, four of them as Dr. Valerie Knight, Anita Van Buren's oncologist in Season 20. In 2024, she portrayed Francis Cobb in the HBO series The Penguin.

Awards and nominations In 2020, O'Connell received a Special Citation from the New York Drama Critics' Circle for career excellence, including her performance in Lucas Hnath's Dana H. at the Vineyard Theatre. She also won the 2010 Ovation Award for Featured Actress in a Play for the role of Judy in the Center Theatre Group production of In the Wake. She received 2020 Lucille Lortel Award for Outstanding Solo Show performance in Lucas Hnath's Dana H. and Lifetime Achievement Award in 2022.

In 2022, she won the Tony Award for Best Actress in a Play for Dana H.

In 2024, she was nominated for Critics' Choice Awards for The Penguin in the Best Supporting Actress in a Movie/Miniseries. In 2025, she was nominated for the Primetime Emmy Award for Outstanding Supporting Actress in a Limited or Anthology Series or Movie.

Filmography

Film

Television

Stage + Year Title Role Notes 1986 The Front Page Mollie Malloy Vivan Beaumont Theater, Broadway 1990 Love and Anger Sarah Downey New York Theatre Workshop, Off-Broadway 2004 Spatter Pattern (Or, How I Got Away With It) Selma/Andrea/Others Playwrights Horizons, Off-Broadway 2005 Manic Flight Reaction Marge Playwrights Horizons, Off-Broadway 2006 A Nervous Smile Blanka Williamstown Theatre Festival 2007 Fugue Mary Cherry Lane Theatre, Off-Broadway 2009 Circle Mirror Transformation Marty Playwrights Horizons, Off-Broadway 2010 In the Wake Judy Public Theater, Off-Broadway 2012 Magic/Bird Dinah Bird/Patricia Moore/Shelly/Georgia Bird Longacre Theatre, Broawday 2014 By The Water Mary Murphy Manhattan Theatre Club, Off-Broadway 2015 Little Children Dream of God Carolyn Roundabout Theatre Company, Off-Broadway 2016 The Way West Mom LAByrinth Theater Company, Off-Broadway 2017 Fulfillment Center Suzan Manhattan Theatre Club, Off-Broadway 2018 Terminus Eller New York Theatre Workshop, Off-Broadway 2019 Before the Meeting Gail Williamstown Theatre Festival 2021 Dana H. Dana H. Lyceum Theatre, Broadway 2022 Corsicana Justice Playwrights Horizons, Off-Broadway 2022 Becky Nurse of Salem Becky Lincoln Center Theatre, Off-Broadway 2025 Glass. Kill. What If If Only. Imp. The Gods Public Theater, Off-Broadway 2026 Romeo and Juliet The Nurse Shakespeare in the Park, Off-Broadway