Complex sentence: Hodges was then cast in the Original Broadway Cast of Jason Robert Brown's Broadway musical "13" as an understudy for the roles of Richie, Archie, Simon, and Evan.
Split into simpler sentences: Hodges was then cast as an Understudy in the Original Broadway Cast of Jason Robert Brown's Broadway musical "13". Hodge's was an understudy for the roles of Richie, Archie, Simon, and Evan.