Roberta Coretta Tubbs is one of the main characters on the animated series The Cleveland Show and since the Family Guy episode "He's Bla-ack" she is now a recurring character on Family Guy. On the Season 25 premiere episode, she and her family appear in a couch gag but she and her party (along with Homer Simpson) are thrown out. However, after a protest, she and her family are allowed back in (all except Homer)
Roberta, along with the rest of The Brown family appears in the credits gag of the episode "Homerland", going to a party to celebrate the 25th season of The Simpsons, along with families from tons of other FOX cartoons such as Family Guy, American Dad!, and Bob's Burgers. However, they are not allowed to go into the party because they're black. The family starts picketing outside the party, demanding to be let in. Homer Simpson, who was also disallowed in there, is joining them, saying that FOX is also against him. The Brown family is eventually let in, but Homer Simpson is still locked out.