[2] Most of Walton-Walker's film and television roles have been small, often playing an unnamed character such as a bookkeeper, receptionist, or nurse.
However, she had a featured role on A Different World in the 1990 episode "Pride and Prejudice" as Amy, a retail sales clerk dismissive of a black customer, who then makes excessive purchases in a failed effort to counteract the prejudice, later returning the purchases on principle.
Other television appearances include the science-fiction program Quantum Leap, detective series such as Banacek, and recurring roles on the soap operas Dynasty and General Hospital.
Actor Jared Martin who also worked in the movie said in 2007 that she was dating the producer and noted how in their scenes together "all the close-ups were for her".
The Christopher Landon-led Netflix film We Have a Ghost starring David Harbour and Anthony Mackie that she also credited a cameo role as Miss Ramonda Scheller.