watch 01:11 The Loop (TV) Do you like this video? A haunting need for images This needs a stretch. (Feel free to remove when satisfied of completion.) Matthew Isaac is a comic-book artist. He has done lettering work for DC's Scooby-Doo. Stories worked on Scooby-Doo! (DC Comics) Issue Title Role 55 Chili Chiller letters Retrieved from "https://scoobydoo.fandom.com/wiki/Matthew_Isaac?oldid=132023" Categories: Articles requiring images Articles needing expansion DC Comics artists Community content is available under CC-BY-SA unless otherwise noted.