Lethe (episode)

\ Lethe is the sixth episode of Star Trek: Discovery in the program's first season, which premiered on exclusively on CBS All Access.

Characters

 * Michael Burnham • Katrina Cornwell • Gabriel Lorca • Saru • Paul Stamets •  • Sylvia Tilly • Ash Tyler

Starships and vehicles

 * USS Discovery (NCC-1031)

USS Enterprise (NCC-1701)

Races and cultures

 * Human • Kelpien • Klingon • Vulcan

States and organizations

 * Starfleet • United Federation of Planets

Science and technology

 * eugenics • mycelial network • space • Spore drive • starship •