List of Former Star Trek Cast and Crew

Some former Star Trek cast members crossed over to the Original and Re-imagined Battlestar Galactica series. A number of writers and other crew from past Star Trek ventures in film and television have also directed, produced or written for the Original and Re-imagined Series. Ronald D. Moore, the new series' executive producer, leads the list of Star Trek emigres.

Actor	Character	Series	Episode/Film
Ed Begley Jr.	Henry Starling	Star Trek: Voyager	Future's End and Future's End, Part II
John de Lancie	Q	Star Trek: The Next Generation, Star Trek: Deep Space Nine, and Star Trek: Voyager	Encounter at Farpoint, Hide and Q, Q Who, Deja Q, Qpid, True Q, Tapestry, All Good Things, Q-Less, Death Wish, The Q and the Grey, and Q2
Anthony De Longis	Culluh	Star Trek: Voyager	State of Flux, Maneuvers, Alliances, Basics, Part I and Basics, Part II
Brock Peters	Fleet Admiral Cartwright Joseph Sisko and The Preacher	Star Trek films Star Trek: Deep Space Nine	Star Trek IV: The Voyage Home and Star Trek VI: The Undiscovered Country Homefront, Paradise Lost, A Time to Stand, Far Beyond the Stars, Image in the Sand, and Shadows and Symbols
Logan Ramsey	Claudius Marcus	Star Trek: The Original Series	Bread and Circuses
Mark Sheppard	Leucon	Star Trek: Voyager	Child's Play
Dean Stockwell	Colonel Grat	Star Trek: Enterprise	Detained
Kate Vernon	Commander Valerie Archer	Star Trek: Voyager	In the Flesh
Samuel Witwer	Xindi-Arboreal #3 The Guardian's voice	Star Trek: Enterprise Star Trek: New Voyages	The Shipment In Harm's Way
Rick Worthy	Kornan Elloran officer #1 Automated Unit 3947, Automated Commander 122 and Noah Lessing Jannar	Star Trek: Deep Space Nine Star Trek films Star Trek: Voyager Star Trek: Enterprise	Soldiers of the Empire Star Trek: Insurrection Prototype, Equinox, and Equinox, Part II The Xindi, Rajiin, Proving Ground, Azati Prime, Damage, The Forgotten, E², The Council, Countdown and Zero Hour