Hefty Jeff is a fictional character portrayed by Hannibal Buress in the TV series Bob's Burgers.
In the first episode they appeared in, titled My Big Fat Greek Bob (season 4), they were 30 years old.
They appear in 1 episodes out of a total of 272 aired so far
Episodes1
My Big Fat Greek Bob
episode S4.E4 november 2013Bob scores a temporary gig as a cook at an "underdog" frat house and discovers that he fits right in! Hijinks ensue as Bob and the rest of the fraternity brothers find themselves in the middle of a collegiate prank war that involves the house's most famous alumnus, Dr. Yap. Meanwhile, the kids are on a mission to invade the frat house and get in on the action.