All manner of comedians try their luck at the 21st edition of Just for Laughs: Colin Quinn, Arthur Smith, Bruce Bruce, Improv All Stars, Sarah Yowell, Comedia, Aeros, Colette Hawley, Urban Hip Hop Stage & more

Cover photos clockwise from top left: Aeros, Bruce Bruce, Colette Hawley, Shades of Culture, Lucky Diamond Rich, Colin Quinn, Colin Mochrie