Recap: Star Trek Deep Space Nine S 06 E 13 Far Beyond The Stars
This episode provides examples of:
Actor Allusion: There's a note from the editor on "Quark"'s desk rejecting the idea of a story about a cheerleader who kills vampires. Armin Shimerman was playing Principal Snyder in Buffy the Vampire Slayer at the time.
Mars Needs Women: One of the sketches Roy Ritterhouse comes up with (which the writers then have to create stories for) is of a beautiful, scantily-clad woman being menaced by what looks like a giant praying mantis.
Raygun Gothic: Particularly in the drawing that Roy Ritterhouse does of the space station, which looks just like it would have had the series been created in the Fifties.