Lowell (Bradley James) tells Liv (Rose McIver) that he can't pull off the Tinkerbell look. Rose McIver played Tinkerbell on the television show Once Upon a Time (2011).
The "Bitch, get a clue" line that was heard on the radio when Jane was arrested during Sasha's memorial show was spoken by actress Jane Lynch in an uncredited voice cameo.
When Liv (Rose McIver) sees the dead rats, she says "the Lannisters send their regards" a clear reference to HBO's show Game of Thrones (2011). It is the first of many such references and we find out in a later season that Clive (Malcolm Goodwin) is also a big fan of the show.
First use of Team Z, by Lieutenant Suzuki to Blaine
The episode opens with the French text La Petite Mort. Literally, the little death, it is also commonly used as a euphemism for an orgasm. This play on words occurs right before a misleading foot massage.