Star Trek: Lower Decks Cast Guide – Who Voices Each Character In All 4 Seasons

Here is who provides the voices on Star Trek: Lower Decks and where you’ve seen (or heard) them before. Created by Mike McMahan (Rick & Morty), Star Trek: Lower Decks is the first animated, half-hour comedy set in the Star Trek universe. Lower Decks charts the voyages of the crew of the California Class USS Cerritos, one of Starfleet’s “least important ships”. In Star Trek: Lower Decks season 4, the heroic Ensigns of the Cerritos received promotions to Lieutenant, junior grade, a higher rank that still keeps them proudly Lower Deckers.