 This episode contains many references to _"Babylon 5" (1994)_ (qv).  Robin Sachs (qv), who played a Minbari councilor in the B5 TV  movie "In the Beginning," stars in "Void" as an alien named Valen.  In B5, Valen was a holy figure among the Minbari. Also, "The Void"  features a raider spaceship first used in the B5 episode "Signs  and Portents." And Vejar, Mike , who directed several B5 episodes,  also directed "The Void."