TNG Cast List
REGULAR CAST
Captain Jean-Luc Picard …. Patrick Stewart
Commander William T. Riker …. Jonathan Frakes
Lt. Commander Data …. Brent Spiner
Lieutenant Worf …. Michael Dorn
Lt. Commander Geordi La Forge …. LeVar Burton
Commander Deanna Troi …. Marina Sirtis
Commander Dr. Beverly Crusher …. Gates McFadden
Ensign Wesley Crusher …. Wil Wheaton
Chief Miles O’Brien …. Colm Meaney
Lieutenant Tasha Yar …. Denise Crosby
Guinan …. Whoopi Goldberg
Dr. Kate Pulaski …. Diana Muldaur
Nurse Alyssa Ogawa …. Patti Yasutake
Ensign Ro Laren …. Michelle Forbes
Keiko O’Brien …. Rosalind Chao
Alexander Rozhenko …. Brian Bonsall
Lt. Reginald ‘Reg’ Barclay III …. Dwight Schultz
MOST MEMORABLE REPEAT GUEST STARS
Q …. John de Lancie
Lwaxana Troi …. Majel Barrett
Ensign Gates …. Joyce Agu
Letek …. Armin Shimerman
Chancellor Gowron … Robert O’Reilly
Transporter Chief Hubbell …. April Grace
Commander Tomalak …. Andreas Katsulas
Mr. Homn …. Carel Struycken
The Traveler …. Eric Menyuk
Federation-Klingon Liaison K’Ehleyr …. Suzie Plakson
Lt. Cmdr. Jack R. Crusher …. Doug Wert
B’Etor …. Gwynyth Walsh
Lursa …. Barbara March
Mr. Mott …. Ken Thorley
Professor James Moriarty …. Daniel Davis
Ambassador Spock …. Leonard Nimoy
Most of this Info from Internet Movie Database