Episode 531 Colin Mochrie joins us on this episode of On Screen And Beyond! Colin is known for his hilarious work on "Whose Line Is IT Anyway" over the years and now he stars in a new film out now called "Boys vs Girls"! Coln also shares memories of working with other comedians including legend Sid Caesar! Plus, we check out "Marry Me", "Cry Macho" and more, on this week's On Screen and Beyond!