Jason Ritter is a 44-year-old from Los Angeles, California, U.S.. We trawled the web to determine that Jason Ritter's height is 5ft 9 ¼ (175.9 cm). This makes him 0.2 inches taller than the average male in the United States. Are you looking for more information about Jason Ritter and his career? We found resources at imdb.com & twitter.com.