Guest Stars Jeff Conaway as Zack Allan Julie Caitlin Brown as Guinevere Corey Sean Sullivan as Ashan Co Starring Ardwight Chamberlain voices Kosh Naranek Vincent Duvall as Centauri Envoy Ossie Mair as Store Owner Michael McKenzie as Alien Customer Mark Hendrickson as Human / Alien Customer Jonathan Chapman as Minbari #2 Neil Bradley as Minbari #3 Eliott Harold as Human Customer