Go On's title card logo, with the "o" in "Go" tilted 45 degrees, is a reference to Robert Indiana "LOVE" artwork.
Goof: When he was in the limo, Steven said he removed his underwear while he was clothes shopping. But when he changes seats when Ryan entered, an underwear waistband can be seen from his back.
In the scene where Ryan is selling Sonia's extra cats, he refers to one as a "minion of the Antichrist." This is a direct reference to the Friends episode, "The One with the Ball", where he calls Rachel's new sphinx cat a "minion of the Antichrist."