The female lead character's name in Tarot: A Documentary Love Story is Babydills, which is a diminutive form of a kosher pickle.
The male lead character's name in Tarot: A Documentary Love Story is Babykins, which is the same name that Prince William of Wales refers to Catherine Princess of Wales, the then future Duchess of Cambridge, in the Royal's hacked phone messages, according to British prosecutors, as reported in Bloomberg News by Sara Silver and Jeremy Hodges on Dec 19, 2013 9:13 AM PST.
The character Babydills' last big job was playing Deena Delgado in the Wonder Years, which is a role that the actor portraying Babydills actually played (but remains uncredited for).
The fictional documentary production company in Tarot produced two prior documentaries including the fictional documentary, The Fracktured States of America. (See Movie Connections for the other documentary.) The poster for Fracktured States of America appears prominently in the scene where Simon Hersch is hired and is a major plot point in the film.
The acting class scene portrayed in Tarot takes place in the actual acting class room that the actor portraying Babydills attended: the Wayne Dvorak Acting Studio, located in Los Angeles.