Mr. Ross is the main antagonist in Regular Show: The Movie. He was an insane evil volleyball coach/science teacher who wants revenge on Rigby for ruining his volleyball state …

Mr. Ross is the main antagonist of Cartoon Network's 6th animated feature film Regular Show: The Movie. He is Rigby's arch-nemesis and former science teacher, who built a time machine …

Mr. Ross is the main antagonist of Cartoon Network's 6th animated feature film Regular Show: The Movie. He is Rigby's former science teacher and archenemy. He was voiced by Jason …

At the Time-nado space station, Lord Ross intercepts Rigby and Mordecai. With Techmo's help, they defeat Ross and restore their friendship before using the plutonium from Mordecai's …

Mr. Ross (voiced by Jason Mantzoukas) is the main antagonist of "Regular Show: The Movie". He was the volleyball coach and science teacher at Mordecai and Rigby's high school.

Rigby leads a rebellion squadrent (consisting of Benson, Skips, Hi-Five Ghost, Muscle Man, and Pops) against an evil cyborg named Mr. Ross and his army when he is erasing time.

Future Mr. Ross is the main antagonist of Cartoon Network’s goth animated feature film Regular Show: The Movie. He is Mordecai and Rigby’s former volleyball coach and the latter archenemy.