OchreJelly
First Post
How would you classify the OD&D Gary Gygax tribute in the recent Futurama movie (Bender's something or other, can't remember title). that was relatively mainstream and quite recent at that...
Futurama's geek references is basically its raison d'être. The show is absolutely swimming with nods to science fiction, or science in general. Even the title of the Futurama movie you reference "Bender's Game" is sci-fi wordplay.
While it's very cool that Futurama makes these references (they've had Gary, rust monsters, and beholders in the past), I wouldn't say it counts as a mainstream example, unless the mainstream can get all the jokes.