Mariner and Boimler try to track down the location of a legendary Starfleet party while the bridge crew deals with an insecure alien diplomat.

Tawny Newsome (Ensign Beckett Mariner)
Jack Quaid (Ensign Brad Boimler)
Noël Wells (Ensign D'Vana Tendi)
Eugene Cordero (Ensign Sam Rutherford)
Dawnn Lewis (Captain Carol Freeman)
Jerry O'Connell (Commander Jack Ransom)
Fred Tatasciore (Lieutenant Shaxs)
Gillian Vigman (Dr. T'Ana)

Tom Kenny (Captain John Anderson/Malvus)
Richard Kind (Doopler Emissary)
Jenifer Lewis (Bartender)
Paul Scheer (Lt. Commander Andy Billups)

• This episode does not feature an opening act, but goes directly into the opening credits.
  
• Captain Freeman provides a Captain's log, giving the stardate as 58053.9 (calendar year 2381).