"Ron Troupe Voices (Superman)". Behind The Voice Actors. Retrieved December 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 credits or other reliable sources of information.
"Ronnie Troup Voice - My Adventures With Superman (TV Show)". Behind The Voice Actors. Retrieved September 5, 2024. 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 credits or other reliable sources of information.
