This episode reveals that when a beast's head doesn't get its body in the next 10 minutes, it grows a new evil head bent on destroying the world.
Darcy plays her banjo three times in this episode:
First right before they start chasing after Bunsen's body.
Second after Bunsen says his body will sprout an evil head and destroy the world.
Third when the three of them ride the bus after Bunsen gets his head back on his body.
The title refers to Bunsen's body and head being separated.
Running Gag: Ricky the Emu getting in everyone's photos; Beverly playing her bugle via spitting; Darcy claiming she brought something that doesn't actually belong to her; Amanda calling Beverly "sycophant"; Bunsen's body frightening a man while the latter says "THIS IS WHY I NEVER [go wherever Bunsen's body is]!"
Beauty and the Beast - The title of this episode is a reference to the 1991 feature film "Beauty and the Beast".
When Amanda erroneously called the photographer "DeMille" by name when she said she is ready for her close-up, it is a reference to film director Cecil B. DeMille.