Jeff

could refer to three to characters and one cast member.
==Characters==
*Hefty Jeff - A fraternity member who appears in "My Big Fat Greek Bob"
*Jeff (Tina and the Real Ghost) - A shoebox in "Tina and the Real Ghost" that Tina Belcher thought had a ghost in it and fell in love with
*Jeffrey Ruth - A seafood deliverer with a jingle that Gene Belcher sings throughout "Cheaty Cheaty Bang Bang"
*Jason Jeffers - A Wagstaff student in "Stop! Or My Mom Will Sleuth!" with a Burobu mash missile and sticky hands
==Cast Members==
*Jeffrey Tambor - A voice actor who voices Captain Flarty in "Mutiny on the Windbreaker"