Biography
Megan Mullally (born November 12, 1958) is an American actress and singer. After working in the theatre in Chicago, Mullally moved to Los Angeles in 1985 and began to appear in supporting roles in film and television productions. She made her Broadway debut in Grease in 1994 and she has since appeared in several Broadway musicals. From 1998 until 2006, she played Karen Walker on the TV sitcom Will & Grace, most arguably her best known role to date. From 2006 until early 2007, Mullally hosted the talk show The Megan Mullally Show.
She has since appeared in guest-starring roles in television programs such as Parks and Recreation, 30 Rock, Boston Legal and a Glaad Award-winning episode of The New Adventures of Old Christine. In 2010, Mullally starred as Lydia in the critically acclaimed second season of Party Down. She's currently starring as Chief on Adult Swim's cult hit Childrens Hospital.
She received seven consecutive Emmy Award nominations for "Outstanding Supporting Actress in a Comedy Series" for her role on Will & Grace, winning twice in 2000 and 2006. She has also received four Screen Actors Guild Awards for her performance, and was nominated for four Golden Globe awards.
2000, Mullally met actor Nick Offerman while doing a play together in Los Angeles. The two married in 2003. Offerman guest-starred on Will & Grace during its fourth season; in return, Mullally has guest-starred on Parks and Recreation, on which Offerman plays a lead role. Mullally plays Tammy, the conniving ex-wife of Offerman's character Ron Swanson, appearing in eight episodes.
Filmography
Cast Credits

Sovereign
Character: Beverly
MOVIE • 2025

Live from the Other Side with Tyler Henry
Character: Self
TV • 2024

The Fabulous Four
Character: Alice
MOVIE • 2024

Percy Jackson and the Olympians
Character: Mrs. Dodds / Alecto
TV • 2023

Carol & the End of the World
Character: (voice)
TV • 2023

Dicks: The Musical
Character: Evelyn
MOVIE • 2023

First Time Female Director
Character: Marjory / Mama Jean
MOVIE • 2023

Summering
Character: Stacie
MOVIE • 2022

Crush
Character: Angie Evans
MOVIE • 2022

Reservation Dogs
Character: Anna
TV • 2021

Cinema Toast
Character: Eunice Doolittle
TV • 2021

The Great North
Character: Alyson Lefebvrere (voice)
TV • 2021

The Great North
Character: Mrs. Tuntley (voice)
TV • 2021

The Great North
Character: Vera (voice)
TV • 2021

A Parks and Recreation Special
Character: Tammy II
MOVIE • 2020

The Righteous Gemstones
Character: Lori Milsap
TV • 2019

Where'd You Go, Bernadette
Character: Judy Toll
MOVIE • 2019

The Umbrella Academy
Character: Dr. Jean Thibedeau
TV • 2019

Busy Tonight
Character: Self - Guest
TV • 2018

Oh Lucy!
Character: Hannah
MOVIE • 2018
Crew