T.J. Miller is an American actor, comedian, and producer, known for his energetic and often improvisational style. He gained fame for his role as Erlich Bachman on the HBO series Silicon Valley, which showcased his comedic talent and unique character. Miller has also appeared in various films, including Deadpool and Ready Player One. In addition to acting, T.J. Miller is a stand-up comedian and has released comedy specials that highlight his humor and storytelling abilities. He has lent his voice to animated films like Big Hero 6 and The Emoji Movie, further expanding his career in the entertainment industry.