30 Rock, Curb Your Enthusiasm, Last Call w/ Carson Daly, The Late Late Show With Craig Kilborn, Tough Crowd w/ Colin Quinn, Late Show w/ David Letterman, Late Night w/ Conan O'Brien
Friedlander started in show business as cameraman on Chris Rock's short Who Is Chris Rock?. Ten years later, Friedlander began working in front of the camera, with appearances on Lateline and roles in numerous feature film comedies including Meet the Parents, Zoolander and Full Grown Men. Friedlander's most noted movie role to date was in the film American Splendor, as Toby Radloff. He appeared as "The Hug Guy" from the Dave Matthews Band 2001 video "Everyday". He was also a series regular on VH1's Best Week Ever and currently on NBC's 30 Rock, on which he plays Frank Rossitano, one of the writers of TGS with Tracy Jordan, a spoof of Saturday Night Live. In every episode, Friedlander wears a different slogan on his trademark hat, which he designs himself.