Memory Beta, non-canon Star Trek Wiki
Memory Beta, non-canon Star Trek Wiki

"The Sound of Thunder" is the 21st episode of Star Trek: Discovery, the 6th episode of the show's second season, released on CBS All Access on 21 February 2019.

This article is a stub relating to a canon episode. You can help our database by expanding on it.



AiriamR.A. BryceMichael BurnhamHugh CulberKeyla DetmerPhilippa Georgiou (mirror)LinusJoann OwosekunChristopher PikeTracy PollardGen RhysSaruSirannaPaul StametsSylvia TillyAsh Tyler
Referenced only 

Starships and vehicles[]

USS Discovery (Crossfield-class)



Races and cultures[]


States and organizations[]

United Federation of PlanetsStarfleet

Ranks and titles[]



2250s decade (2250s chronology, Discovery voyages
Christopher Pike continues his investigation aboard USS Discovery, his new command.


Related media[]


  • The 21st episode of Discovery, this episode was made available on CBS All Access streaming service for subscribers only on 21 February 2019.



Star Trek: Discovery episodes
season 1 chapter 1 "The Vulcan Hello" • "Battle at the Binary Stars" • "Context Is for Kings" • "The Butcher's Knife Cares Not for the Lamb's Cry" • "Choose Your Pain" • "Lethe" • "Magic to Make the Sanest Man Go Mad" • "Si Vis Pacem, Para Bellum" • "Into the Forest I Go"
chapter 2 "Despite Yourself" • "The Wolf Inside" • "Vaulting Ambition" • "What's Past Is Prologue" • "The War Without, The War Within" • "Will You Take My Hand?"
season 2 "Brother" • "New Eden" • "Point of Light" • "An Obol for Charon" • "Saints of Imperfection" • "The Sound of Thunder" • "Light and Shadows" • "If Memory Serves" • "Project Daedalus" • "The Red Angel" • "Perpetual Infinity" • "Through the Valley of Shadows" • "Such Sweet Sorrow"
season 3 "That Hope Is You, Part 1" • "Far From Home" • "People of Earth" • "Forget Me Not" • "Die Trying" • "Scavengers" • "Unification III" • "The Sanctuary" • "Terra Firma" • "Su'Kal" • "There Is A Tide..." • "That Hope Is You, Part 2"

External link[]