Zac Efron and Zendaya Doing Musicals in the Middle of NYC Traffic Is Glorious. In a last Late Late Show holiday treat, James Corden recruited The Greatest Showman’s Hugh Jackman, Zac Efron, and Zendaya Coleman to perform musical numbers from On the Town, Guys and Dolls, The Greatest Showman, and Fame in the middle of New York City traffic. The entire thing is shot documentary-style, so Corden’s little feud with Jackman is detailed along with Coleman and Efron’s "wtf this is nuts" attitude during the performances (and mad dashes back to the sidewalk when the light changes). "What the f*ck is going on?" Efron blurts out at one point, capturing what most people would think about what they're doing: