"Tracy Walter (visual voices guide)". Behind The Voice Actors. Retrieved October 15, 2023. A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its opening and/or closing credits and/or other reliable sources of information.
filmreference.com
Profile, FilmReference.com; accessed August 2, 2018.