Joey Greer is an American actor, comedian, improviser, and writer. He is best known for his work in the movie At Middleton, the television series Welcome Home, Loser, and the short films "Near Life", "This Is How You Die", and "Catchphrase: The Rise and Fall of Flip Flop Collins". He is also the founder of the Bear Supply show, which he has performed in with Morgan Christensen at M.i.'s Westside Comedy Theater. He portrayed a Scotsman in George Washington vs William Wallace. He later portrayed a human warrior and an Orc in J. R. R. Tolkien vs George R. R. Martin.
- A Scotsman (cameo)
- Before the start of Season 5, Nice Peter had said that he would like to have Greer in another battle.
- He went on to appear again during Season 5, portraying two cameos in J. R. R. Tolkien vs George R. R. Martin.