Gregory James Miller[1] (born April 27, 1983) is an American media personality who came to prominence as a former editor and video host for the entertainment website IGN.

[3] Miller started his career at the Columbia Tribune in 2005, after he was unable to find a job writing about video games.

[7] Miller started his YouTube channel GameOverGreggy in 2012, and he and IGN co-worker Colin Moriarty were allowed to produce content as long as it wasn't about video games.

In 2013, they rebranded the channel to Kinda Funny, and produced a weekly show called GameOverGreggy, alongside fellow IGN colleagues Nick Scarpino and Tim Gettys.

[21][10][22] In 2020, Miller was invited to co-author the story Kill the Batman from The Joker 80th Anniversary 100-Page Super Spectacular #1 alongside Rogue One writer Gary Whitta.

Miller appears in full motion video sequences playing Jim Ratio, who serves as the player's handler throughout the campaign.

[2][26] He married his second wife, French Canadian video game shipment company co-founder Geneviève St-Onge, in May 2017.