Star Trek: Emergency Deep S01E18 “To The Dark Avenue” Dramatis Personae Capt Greg Ellison, Human-Deltan Commanding Officer (Dan) Dr Patrick Troughton, Human Chief Medical Officer (Doug) Cmdr Morpheus Drake, Human Executive Officer / Flight Officer (NPC) Lt Cmdr Galinha, Tamarian Chief Operations Officer (Ivan) Lt JG John Hippocampus, Beluga whale […]