Grace Farrell is the secretary of Oliver Warbucks in the original musical and both of its film adaptions. She acts as a mother figure to Annie, and she's the one who takes her to his house for a week. Grace is played by Sandy Faison in the original musical, Ann Reinking in the 1982 film, and Audra McDonald in the 1999 film. Audra McDonald is the first actress with dark skin to play the role.
For some unknown reason, Grace does not appear in "Annie: A Royal Adventure!", nor is she even talked about.