Tony Burton (Burke) played Apollo Creed's, then Rocky Balboa's trainer, Duke in the Rocky film franchise. Mr. T was Rocky's antagonist, Clubber Lang, in Rocky III (1982).
Interestingly, there are no elaborate locations or disguises used by the team when contacting the Kleins, they just show up at the couple's house, although Hannibal does mention his Mr. Lee persona.
The location used for the casino was also used in the previous episode ( Pure-Dee Poison) as Calhoun's Hospitality Club.
Before the final climax scene, Hannibal instructs Tawnia to drive the van "in fast" when all is done. But she pulls in slowly.