Network: , Episodes: 85 (hour)Seasons: FiveTV show dates: June 7, 2012 -- August 8, 2017Series status: EndedPerformers include: Michael Shanks, Erica Durance, Daniel Gillies, Michelle Nolden, K. C. Collins, Kristopher Turner, Julia Taylor Ross, Ben Ayres, Huse Madhavji, Salvatore Antonio, and Glenda Braganza.TV show description:      Charlie Harris (Michael Shanks), the charismatic Chief of Surgery at Hope-Zion Hospital, suffers a massive brain hemorrhage on his wedding day and ends up in a coma. This leaves the hospital in chaos and his fiance, fellow surgeon Alex Reid (Erica Durance), in a state of shock. Along with a newly arrived star surgeon named Joel Goran (Daniel Gillies), Alex races to save Harris' life. While comatose, Harris explores the hospital halls in "spirit" form, sees it from an outsider's perspective, and isn't sure if he's a ghost or is just dreaming.