- as Ensign Beckett Mariner (Voice)
- as Malvus / Captain Anderson / Aurelian Husband (Voice)
- as Ensign Brad Boimler (Voice)
- as Doopler (Voice)
- as Ensign D’Vana Tendi (Voice)
- as Bartender (Voice)
- as Ensign Sam Rutherford (Voice)
- as Groundskeeper / Billups / Captain (Voice)
- as Captain Carol Freeman (Voice)
- as Commander Jack Ransom (Voice)
- as Lieutenant Shaxs (Voice)
- as Dr. T’Ana (Voice)
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Watch "Star Trek: Lower Decks > An Embarrassment of Dooplers":