Dan Gheesling is an American reality television personality and video game player, best known for winning the Big Brother 10 season in 2008. He gained popularity for his strategic gameplay and social skills, which helped him navigate the challenges of the game and ultimately secure the grand prize. In addition to his reality TV success, Dan is a prominent figure in the Twitch streaming community, where he shares his gaming experiences and interacts with fans. He has also created content on YouTube, focusing on gameplay, tutorials, and commentary, further establishing his presence in the gaming world.