These characters appear in the American animated television series Regular Show, created by J. G. Quintel for
The … 展开

Mordecai (voiced by J. G. Quintel) is a 6'0" 23-year-old anthropomorphic blue jay who works as a groundskeeper at The Park. He has been best friends with Rigby ever since childhood. Mordecai is more conscientious, intelligent, respo… 展开

Nikolai (seasons 4–7) (voiced by Roger Craig Smith) is a young anthropomorphic goat who is of Ukrainian origin and was trained by the KGB as a ruthless spy, and who later sent him to work for the Russian organization M.… 展开

Anti-Pops (voiced by Robert Englund) is an evil and powerful version of Pops with the ability to erase a person or anything from existence, including an armada of bounty hunters. He was first introduced in the Season 8 episod… 展开