Groovy Kind of Love, which is played at the wedding, is the first song Nick, Jess, and the rest of the gang dance to at their first wedding together in season one.
Bear Hunt: Nick's publisher asks, "who's that bear over there?"
Final appearance of Tran, this also marks the final appearance of Russell
Russell tries to "My Best Friend's Wedding" Jess in the stairwell by confessing his love for her on her wedding day. Dermot Mulroney, who plays Russell, starred in "My Best Friend's Wedding (1997).
Russell (Dermot Mulroney) claims that he was high during all of his weddings. Two years prior to this episode, Dermot Mulroney was in Shameless, playing Sean Pierce, a recovering heroin addict who was high during his wedding to Fiona.