Priyom Haider originally auditioned for the role of Constable Hoque. While leaving CBS Radford, he was rush called back to the studio again to audition for a few other roles and then eventually was offered the role of Uday Zaman as he is fluent in Bengali and knowledgeable about Bangladesh.
Rob Benedict (David) and Richard Speight Jr. (Robbie) are alumni from the TV show Supernatural (2005). Rob played the Prophet Chuck/God and Richard played Gabriel/Loki.