Thomas Ian Nicholas is a 43-year-old from Las Vegas, Nevada, U.S.. We trawled the web to determine that Thomas Ian Nicholas' height is 5ft 6 ½ (168.9 cm). This makes him 2.6 inches shorter than the average male in the United States. Are you looking for more information about Thomas Ian Nicholas and his career? We found resources at wikimedia.org & imdb.com.