She came to prominence playing Claire Brady on NBC network daytime soap opera Days of Our Lives.
Since March 2023, Keegan has starred as Duela, the daughter of the Joker, on The CW superhero television series Gotham Knights.
[3] At age eleven, Keegan decided she wanted to switch her focus from stage acting to on-camera acting, and soon booked roles in the short film Picture Perfect and the 2013 film Decoding Annie Parker.
[5] She guest-starred on several TV shows, including Modern Family, Sam & Cat, Enlisted, and Growing Up Fisher.
In 2015, she guest-starred in an episode of The Thundermans, and starred in a family film called Salvation Street.