"Gary Cole (visual voices guide)". Behind The Voice Actors. Archived from the original on April 6, 2023. Retrieved September 23, 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.
Bryant, Adam (December 2006). "Fast-Track Father". Maxim Magazine Online. Archived from the original on September 30, 2007. Retrieved January 23, 2007.
Bryant, Adam (December 2006). "Fast-Track Father". Maxim Magazine Online. Archived from the original on September 30, 2007. Retrieved January 23, 2007.
"Gary Cole (visual voices guide)". Behind The Voice Actors. Archived from the original on April 6, 2023. Retrieved September 23, 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.