When Maggie & her father are talking in his radio station shack, the album he is holding changes from Fleetwood Mac's "Rumours" to Nina Simone's "I Put a Spell on You".
When Richie Williams (played by Diplo) introduces himself, he says, "People call me 'R-Dub.'" A few minutes later during the studio argument, Maggie calls him "Richard," to which he quickly corrects her and says, "R-Dawg."
When Maggie and David were arguing before the party, she told him she wasn't a producer but was working for Grace Davis.
Later, when Maggie and David were talking on the island, David comments "you didn't tell me you were working for her?"