Check out part 1-4 of Crisis on Earth-X on The CW http://www.cwtv.com/shows/crisis-on-earth-x/ <br /> <br />The gang comes together for Barry and Iris's wedding, but the ceremony is crashed by villains from Earth-X. <br /> <br />Director: Larry Teng <br /> <br />Writers: Jerry Siegel (based on characters created by), Joe Shuster <br /> <br />Stars: Melissa Benoist, Mehcad Brooks, Chyler Leigh
