Thomas Ian Nicholas (born July 10, 1980) is an American film actor, singer, musician, producer, director, and writer. Nicholas is best known for playing Henry Rowengartner in Rookie of the Year, Walt Disney in Walt Before Mickey and Kevin Myers in the American Pie film series. Nicholas is known for his roles in Rookie of the Year (1993) and American Pie (1999). He appeared in the four theatrical films of the American Pie franchise, as the character Kevin Myers, played Frank Sinatra, Jr. in the Showtime movie Stealing Sinatra, and co-starred in Halloween: Resurrection. In 2009, he played the role of a rookie cop in the drama Life Is Hot in Cracktown. He played Eugene in Nicole Holofcener's Please Give, which won the 2011 Indie Spirit Robert Altman Award. Nicholas released his debut album, Without Warning, on January 15, 2008. On June 30, 2010, Nicholas threw out the first pitch at the Chicago Cubs game at Wrigley Field and sang the seventh-inning stretch. Following the Cubs' win over the Indians in Game 7 of the 2016 World Series, Nicholas, in celebration, tweeted the final shot from Rookie of the Year: Henry holding his fist up to the camera to show a Cubs World Series ring.

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