Character crossover appearances

Real world article
(written from a Production point of view)

Template:Spoiler ST The following is a list of characters who appeared first in one television or film series, and subsequently appeared in a different television or film series. Characters are listed under the series in which they first appeared. Appearances by TOS characters in the TOS films, or TNG characters in the TNG films, are not listed.

Star Trek: The Original Series

• James T. Kirk
  • Star Trek Generations

    

    Kirk meets Picard

  • DS9: "Trials and Tribble-ations" (archive footage)
  • ENT: "These Are the Voyages..." (archive voice only)
  • Star Trek Beyond (photograph)
  • ST: "Ephraim and Dot" (archive voice only)
• Christopher Pike
  • DIS: series regular (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"
    • "Such Sweet Sorrow, Part 2"
  • ST:
    • "Q&A"
    • "The Trouble with Edward"
    • "Ask Not"
• Spock
  • TNG:

    

    Spock, Data, and Picard

    • "Unification I"
    • "Unification II"
  • DS9: "Trials and Tribble-ations" (archive footage)
  • Star Trek
  • Star Trek Into Darkness
  • Star Trek Beyond (photographs)
  • DIS:
    • "Brother"
    • "Light and Shadows"
    • "If Memory Serves"
    • "Project Daedalus"
    • "The Red Angel"
    • "Perpetual Infinity"
    • "Through the Valley of Shadows"
    • "Such Sweet Sorrow"
    • "Such Sweet Sorrow, Part 2"
  • ST:
    • "Q&A"
    • "Ask Not"
• Leonard McCoy
  • TNG: "Encounter at Farpoint"

    File:Admiral McCoy and Data.jpg

    McCoy and Data

  • DS9: "Trials and Tribble-ations" (archive footage)
  • Star Trek Beyond (photograph)
  • ST: "Ephraim and Dot" (archive voice only)
• Montgomery Scott
  • TNG: "Relics"

    

    Scott and La Forge

  • Star Trek Generations
  • DS9: "Trials and Tribble-ations" (archive footage)
  • Star Trek Beyond (photograph)
• Hikaru Sulu
  • VOY: "Flashback"

    

    Sulu and Janeway

  • Star Trek Beyond (photograph)
  • ST: "Ephraim and Dot" (archive voice only)
• Pavel Chekov
  • Star Trek Generations

    

    Chekov meets Guinan

  • DS9: "Trials and Tribble-ations" (archive footage)
  • Star Trek Beyond (photograph)
• Uhura
  • DS9: "Trials and Tribble-ations" (archive footage)
  • Star Trek Beyond (photograph)
• Nilz Baris
  • DS9: "Trials and Tribble-ations" (archive footage)
• Zefram Cochrane
  • Star Trek: First Contact
  • ENT:
    • "Broken Bow"
    • "In a Mirror, Darkly" (archive footage) (as mirror Zefram Cochrane)
• Arne Darvin
  • DS9: "Trials and Tribble-ations" (as his older self and also in archive footage)
• Freeman
  • DS9: "Trials and Tribble-ations" (archive footage)
• Galloway
  • DS9: "Trials and Tribble-ations" (archive footage)
• Amanda Grayson
  • TAS: "Yesteryear"
  • DIS:
    • "Lethe"
    • "Will You Take My Hand?"
    • "Brother"
    • "Point of Light"
    • "Light and Shadows"
    • "Through the Valley of Shadows"
    • "Such Sweet Sorrow"
    • "Such Sweet Sorrow, Part 2"
• Colonel Green
  • ENT: "Demons"
• Hadley
  • DS9: "Trials and Tribble-ations" (archive footage)
• Cyrano Jones
  • TAS: "More Tribbles, More Troubles"
  • DS9: "Trials and Tribble-ations" (archive footage)
• Kahless the Unforgettable
  • TNG: "Rightful Heir" (as his clone)
• Kang
  • DS9: "Blood Oath"
  • VOY: "Flashback"
• Koloth
  • TAS: "More Tribbles, More Troubles"
  • DS9: "Blood Oath"
• Kor
  • TAS: "The Time Trap"
  • DS9:
    • "Blood Oath"
    • "The Sword of Kahless"
    • "Once More Unto the Breach"
• Korax
  • TAS: "More Tribbles, More Troubles"
  • DS9: "Trials and Tribble-ations" (archive footage)
• Leslie
  • DS9: "Trials and Tribble-ations" (archive footage)
• Abraham Lincoln (Excalbian)
  • ST: "Ephraim and Dot"
• Lurry
  • DS9: "Trials and Tribble-ations" (archive footage)
• Harry Mudd
  • TAS: "Mudd's Passion"
  • DIS:
    • "Choose Your Pain"
    • "Magic to Make the Sanest Man Go Mad"
  • ST: "The Escape Artist"
• Stella Mudd
  • DIS: "Magic to Make the Sanest Man Go Mad"
• Janice Rand
  • VOY: "Flashback"
• Sarek
  • TAS: "Yesteryear"
  • TNG:
    • "Sarek"
    • "Unification I"
  • DIS:
    • "The Vulcan Hello"
    • "Battle at the Binary Stars"
    • "Lethe"
    • "The Wolf Inside" (archive footage)
    • "The War Without, The War Within"
    • "Will You Take My Hand?"
    • "Brother"
    • "Light and Shadows"
    • "Such Sweet Sorrow"
• Khan Noonien Singh
  • ST: "Ephraim and Dot" (archive voice only)
• Surak
  • ENT: "Awakening" (in a Katric vision)
• T'Pau
  • VOY: "Darkling" (hologram)
  • ENT:
    • "Awakening"
    • "Kir'Shara"
• Una
  • DIS:
    • "An Obol for Charon"
    • "Such Sweet Sorrow"
    • "Such Sweet Sorrow, Part 2"
  • ST:
    • "Q&A"
    • "Ask Not"
• Vina
  • DIS: "If Memory Serves"
• Bob Wesley
  • TAS: "One of Our Planets Is Missing"

The Original Series films

• Lojur
  • VOY: "Flashback"
• Dimitri Valtane
  • VOY: "Flashback"

Star Trek: The Next Generation

• Jean-Luc Picard
  • DS9: "Emissary"

    

    Sisko and Picard

  • ENT: "These Are the Voyages..." (archive voice only)
  • ST: "Children of Mars" (photograph)
  • PIC: series regular:
    • "Remembrance"
    • "Maps and Legends"
    • "The End is the Beginning"
    • "Absolute Candor"
    • "Stardust City Rag"
• William T. Riker
  • VOY: "Death Wish"

    

    Riker meets Janeway

  • ENT: "These Are the Voyages..."
• Data
  • ENT: "These Are the Voyages..." (voice only)
  • PIC: "Remembrance" (dreams only)
• Geordi La Forge
  • VOY: "Timeless" (alternate future)
• Deanna Troi
  • VOY:
    • "Pathfinder"
    • "Life Line"
    • "Inside Man"
  • ENT: "These Are the Voyages..."
• Worf
  • DS9: series regular (seasons 4-7) except:
    • "Rocks and Shoals"
    • "The Magnificent Ferengi"
    • "Chrysalis"
    • "Prodigal Daughter"
  • PIC: "Remembrance" (photograph)
• Arridor
  • VOY: "False Profits"
• B'Etor
  • DS9: "Past Prologue"
• Reginald Barclay
  • VOY:
    • "Projections" (holographic image)
    • "Pathfinder"
    • "Life Line"
    • "Inside Man" (also as a hologram)
    • "Author, Author"
    • "Endgame"
• Boothby
  • VOY:
    • "In the Flesh" (Species 8472 in disguise)
    • "The Fight" (in Chakotay's hallucination and a hologram)
• Gowron
  • DS9:
    • "The House of Quark"
    • "The Way of the Warrior"
    • "Broken Link"
    • "Apocalypse Rising"
    • "By Inferno's Light"
    • "When It Rains..."
    • "Tacking Into the Wind"
• Hugh
  • PIC: "The End is the Beginning"
• Kol
  • VOY: "False Profits"
• Kalita
  • DS9: "Defiant"
• Kurn
  • DS9: "Sons of Mogh"
• Locutus of Borg
  • DS9: "Emissary"
• Lursa
  • DS9: "Past Prologue"
• Bruce Maddox
  • PIC: "Stardust City Rag"
• Alynna Nechayev
  • DS9:
    • "The Maquis, Part II"
    • "The Search, Part II" (virtual)
• Neral
  • DS9: "Inter Arma Enim Silent Leges"
• Keiko O'Brien
  • DS9:
    • "A Man Alone"
    • "If Wishes Were Horses"
    • "In the Hands of the Prophets"
    • "The Siege"
    • "Cardassians"
    • "Rivals"
    • "Armageddon Game"
    • "Whispers"
    • "Tribunal"
    • "The House of Quark"
    • "Fascination"
    • "Accession"
    • "Hard Time"
    • "Body Parts"
    • "Looking for par'Mach in All the Wrong Places"
    • "The Assignment"
    • "The Begotten"
    • "Time's Orphan"
    • "What You Leave Behind"
• Miles O'Brien
  • DS9: series regular except:
    • "Dax"
    • "The Passenger"
    • "Move Along Home"
    • "Necessary Evil"
    • "Blood Oath"
    • "Equilibrium"
    • "Second Skin"
    • "Indiscretion"
    • "Let He Who Is Without Sin..."
    • "Things Past"
    • "In the Pale Moonlight"
    • "The Reckoning"
    • "Valiant"
    • "Profit and Lace"
• Molly O'Brien
  • DS9:
    • "A Man Alone"
    • "If Wishes Were Horses"
    • "The Siege"
    • "Whispers"
    • "Fascination"
    • "Accession"
    • "Hard Time"
    • "Body Parts"
    • "The Assignment"
    • "Time's Orphan"
    • "What You Leave Behind"
• Q
  • DS9: "Q-Less"
  • VOY:
    • "Death Wish"
    • "The Q and the Grey"
    • "Q2"
• Thomas Riker
  • DS9: "Defiant"

    

    Kira meets Riker

• Alexander Rozhenko
  • DS9:
    • "The Way of the Warrior" (picture only)
    • "Sons and Daughters"
    • "You Are Cordially Invited"
• Lwaxana Troi
  • DS9:
    • "The Forsaken"
    • "Fascination"
    • "The Muse"
• Vash
  • DS9: "Q-Less"

The Next Generation films

• Borg Queen
  • VOY:
    • "Dark Frontier"
    • "Unimatrix Zero"
    • "Unimatrix Zero, Part II"
    • "Endgame"
• Admiral Hayes
  • VOY:
    • "Hunters"
    • "Hope and Fear"
    • "Life Line"

Star Trek: Deep Space Nine

• Julian Bashir
  • TNG: "Birthright, Part I"
• Quark
  • TNG: "Firstborn"
  • VOY: "Caretaker"
  • Star Trek: Insurrection (scenes cut)
• Broik
  • VOY: "Caretaker"
• Admiral Chekote
  • TNG: "Gambit, Part I"
• Gul Evek
  • TNG:
    • "Journey's End"
    • "Preemptive Strike"
  • VOY: "Caretaker"
• Morn
  • TNG: "Birthright, Part I"
  • VOY: "Caretaker"

Star Trek: Voyager

• Kathryn Janeway
  • Star Trek Nemesis
• Seven of Nine
  • PIC:
    • "Absolute Candor"
    • "Stardust City Rag"
• Tuvok
  • DS9: "Through the Looking Glass" (as mirror Tuvok)
• Icheb
  • PIC: "Stardust City Rag"
• Dr. Lewis Zimmerman
  • DS9: "Doctor Bashir, I Presume"
• EMH
  • DS9: "Doctor Bashir, I Presume" (as Deep Space 9 EMH)
  • Star Trek: First Contact (as USS Enterprise-E EMH)

Star Trek: Discovery

• Michael Burnham
  • ST: "The Girl Who Made the Stars"
• Mike Burnham
  • ST: "The Girl Who Made the Stars"
• Saru
  • ST: "The Brightest Star"
• Sylvia Tilly
  • ST: "Runaway"
• Philippa Georgiou
  • ST: "The Brightest Star"

Star Trek: Short Treks

• Me Hani Ika Hali Ka Po
  • DIS:
    • "Such Sweet Sorrow"
    • "Such Sweet Sorrow, Part 2"
• Siranna
  • DIS:
    • "The Sound of Thunder"
    • "Such Sweet Sorrow, Part 2"

Historical

• Leonardo da Vinci
  • TOS: "Requiem for Methuselah" (as Flint)
  • VOY:
    • "Scorpion" (hologram)
    • "Concerning Flight" (hologram)
• Isaac Newton
  • TNG: "Descent" (hologram)
  • VOY: "Death Wish"

Note

• No characters who first appeared on Star Trek: The Animated Series or Star Trek: Enterprise have recurred in a subsequent series or film.

See also

• Recurring characters
• Crossover characters in the alternate reality
• Roles with multiple performers