Irv is the assistant of Dr. Ned Staples.
He is a short Caucasian male with brown hair and wears glasses.
He has a crush on Melanie.
Scooby-Doo! Mecha Mutt Menace
He was angry that Dr. Staples let him work so hard and thinks he would keep Melanie and him apart so he was a suspect to manipulate the Mecha Mutt.