- as Ensign Beckett Mariner (Voice)
- as Dr. T'Ana (Voice)
- as Ensign Brad Boimler (Voice)
- as Les Buenamigo / Aledo Computer (Voice)
- as Petra Aberdeen (Voice)
- as Ensign D'Vana Tendi (Voice)
- as Ensign Sam Rutherford (Voice)
- as ... (Voice)
- as Captain Carol Freeman (Voice)
- as Ensign Barnes (Voice)
- as Commander Jack Ransom (Voice)
- as Captain Amina Ramsey (Voice)
- as Shaxs (Voice)
- as Vendome (Voice)
- as Durango (Voice)
- as Lieutenant Commander Andy Billups (Voice)
- as Lieutenant Kayshon (Voice)
- as Dr. Migleemo (Voice)
- as Captain Maier (Voice)
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Watch "Star Trek: Lower Decks > The Stars At Night":