This article is a stub. It does not contain enough information but you can help Survivors Wiki by editing it. This article is written from the real world point of view. Kieran O'Brien (born 1973 in Rochdale, Lancashire) is an English actor who played John in Series One Episode Five. Retrieved from "https://survivors.fandom.com/wiki/Kieran_O%27Brien?oldid=4677" Categories: Article stubs Guest Cast Community content is available under CC-BY-SA unless otherwise noted.