Thompson, Bob (December 1, 1996). "The Jerky Guy". Canoe. Archived from the original on July 11, 2012. Retrieved August 4, 2008.{{cite web}}: CS1 maint: unfit URL (link)
"Phil Hartman (visual voices guide)". Behind The Voice Actors. Retrieved November 30, 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.
Orndorf, Brian (October 26, 2009). "Stunt Rock - 2-Disc Special Edition". DVD Talk. Archived from the original on November 18, 2018. A young Phil Hartman cameos, part of a larger group of Groundlings cadets that filled in as extras
World Archipelago. "Book excerpt". macmillan.com. Archived from the original on February 16, 2018. Retrieved August 23, 2015.
Orndorf, Brian (October 26, 2009). "Stunt Rock - 2-Disc Special Edition". DVD Talk. Archived from the original on November 18, 2018. A young Phil Hartman cameos, part of a larger group of Groundlings cadets that filled in as extras
