"Michael Gross (visual voices guide)". Behind The Voice Actors. Retrieved November 28, 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.
Christiano, Dave (October 2, 2018), Power of the Air (Drama), Nicholas X. Parsons, Patty Duke, Michael Gross, Karyn Williams, Tracy Goode, Veryl E. Jones, Five and Two pictures, retrieved February 26, 2021
