EpisodeS4E1051 min2022-02-24

Star Trek: Discovery

The Galactic Barrier

Captain Burnham and her crew must go where few have gone before: beyond the Galactic Barrier. Meanwhile, Book learns the truth of what drives Ruon Tarka.

My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

Ronnie Rowe

Lt./Lt. Cmdr. R.A. Bryce

Oyin Oladejo

Joann Owosekun

Patrick Kwok-Choon

Rhys

Emily Coutts

Keyla Detmer

Sara Mitich

Lt. Nilsson

Oded Fehr

Fleet Admiral Charles Vance

David Cronenberg

Dr. Kovich

Osric Chau

Oros

Christopher Allen

Orion Guard

Hiro Kanagawa

Dr. Hirai

Annabelle Wallis

Zora (voice)

Tara Rosling

President T'Rina

Shawn Doyle

Ruon Tarka

Chelah Horsdal

UFP President Laira Rillak

David Benjamin Tomlinson

Linus

Orville Cummings

Lt. Christopher

Phumzile Sitole

Ndoye

Crew

Episode-specific crew credits.

Anne Cofell Saunders

Writer

Writing

Deborah Kampmeier

Director

Directing

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Stills

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