Bob Smith is Mr. Chairman's former henchman and the secondary antagonist of Looney Tunes: Back in Action. He is portrayed by former professional wrestler, Bill Goldberg. He doesn't speak (unless he is whispering to his boss so softly that viewers can't hear him).
Bob is first seen watching DJ Drake (the hero) and Daffy Duck driving (via TV Screen from an ACME satellite), speaking of a blue diamond called the Blue Monkey, and even hears Bugs Bunny wonder about it. He goes off to report this to Mr. Chairman, thus giving him the idea of using it to take over the world.
Later, he is shown kidnapping the heroine, Kate Haughton (in a bag) up the Eiffel Tower in France and climbs onto a helicopter.
Later, Bob (among Taz the Tasmanian Devil and Mr. Chairman) is disguised as Sylvester in the African jungle. Then, after transporting Mr. Chairman, DJ, Kate, Bugs and Daffy back to the Acme Corporation building, Bob turns out to be a Tazmanian She-Devil in disguise. His (or rather her) boss would himself meet this fate shortly afterwards after he was transformed by the Blue Monkey.
- There have been no points that foreshadow Bob's true she-devil form, as there was never much of a plot.