Keeping the series' theme of cryptic title clues, "Authentic Flirt" is an anagram for "lift the curtain".
The helicopter shown in this episode has the same registration number (N326SC) as the one shown previously in episode seven, "Sent on Tour".
The 1st episode in which Agent Patterson (played by Ashley Johnson) says "opposite, opposite," which she'll go on to repeat many times throughout series and probably considered her signature phrase by fans.