Katy Sullivan is an American actress, producer, writer, and Paralympic track and field athlete and US record holder.

She has appeared in television shows and independent films including the award-winning documentary Walk On.

Sullivan has been seen on NBC's My Name Is Earl, ABC's Last Man Standing with Tim Allen, FX's comedy Legit, CBS' NCIS: New Orleans, and appears as Esther in the 2021 reboot of the Showtime series Dexter.

[2] Sullivan starred as Ani alongside Wendell Pierce in the world premiere of Cost of Living at the Williamstown Theatre Festival.

[citation needed] In November 2015, Sullivan received the Athletes in Excellence Award from The Foundation for Global Sports Development, in recognition of her community service efforts and work with youth.