Dennis Quaid is a 70-year-old from Houston, Texas, U.S.. We trawled the web to determine that Dennis Quaid's height is 5ft 10 ¾ (179.7 cm). This makes him 1.6 inches taller than the average male in the United States. Are you looking for more information about Dennis Quaid and his career? We found resources at imdb.com, allmovie.com & texasarchive.org.