Gregory Haney

Gregory "Greg" Haney (b.1982) is an American actor and game show contestant. He is most remembered for being on Nickelodeon's Global Guts representing the United States of America. He also performs broadway and non-broadway shows. Haney has also been seen on other television shows such as Blue Bloods and Broad City.

Global Guts Run
When Haney was 13, he appeared on Global Guts and was the blue player for the United States of America. He did very successful that day and wound up in first place with 1,725 points. His nickname was Greg "Big Dog" Haney.