As Mark, Jen, Sylvia, and Jake navigate through their emotionally-arrested states, X/Y reveals the honest and wanton desire we all have to connect with someone and what is at stake when that connection fades.
| Actor | Role |
|---|---|
 Ryan Piers WilliamsMark | Mark |
 America FerreraSilvia | Silvia |
| JJon Paul PhillipsJake | Jake |
 David HarbourTodd | Todd |
| CCastille LandonWaitress | Waitress |
| TTricia DoneganBikram Yoga Instructor | Bikram Yoga Instructor |
 Amber TamblynStacey | Stacey |
 Sue Jean KimTessa | Tessa |
 Melonie DíazJen | Jen |
| AAdam RappJonny | Jonny |
 Danny DeferrariPhil | Phil |
| SShigeko Sara SugaSpa Attendant | Spa Attendant |
 Maria DizziaSandy | Sandy |
 Alina PuscauHannah | Hannah |
 Dree HemingwayClaudia | Claudia |
 CommonJason | Jason |
 Alex WyseSam | Sam |
 Tom KempCharles | Charles |
| LLaurie ColeSpin Instructor | Spin Instructor |