A "Missing" poster of
Bustilda, which identifies her by her large breasts rather than her face, appearing in " The Starbarians' Die".
, multiple references have been made to Starbarians breasts, mostly through names. The following is a list of these references.
Appearing in the teaser, the planet of Mammoria's name is most likely a reference to the mammary gland. Furthermore, the original uncensored planet had a nipple-esque feature that appeared in a space scene.
 There are a couple of references to Bustilda's large breast size throughout the first episode, " The Starbarians' Die"; the "Missing" poster, which has a photo of her breasts rather than her face, and her name, which contains the word "bust".
 The Starbarians' spaceship, (pronounced "The Double D Rex") is shaped like a dinosaur (specifically a The DD Rex Tyrannosaurus rex) with large breasts. Its name refers to its bra cup size.
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