Mr. Blunt is a substitute art teacher in the episode The Mid-Afternoon Snack Club.
In “The Mid-Afternoon Snack Club”, he fills in as a substitute art teacher and gives Milo Murphy, Melissa Chase, Zack Underwood, Bradley Nicholson, Amanda Lopez, and Mort Schaeffer detention. While the students are in detention he asks them to make sculptures that reflect their inner selves. He sings “I’m Lindana and I Want to Have Fun” and accidentally hits the intercom button and the school hears him singing. He goes to check on the students and finds the Cyborg Bear covered in various objects and frozen solid. He likes it and lets them go.
Mr. Blunt has brown hair in a flattop and a muscular build. He wears a blue sweat vest over a white short sleeved shirt.
Mr. Blunt is a strict militaristic man.