Patrick Stewart Capt. Jean-Luc Picard Actor Jonathan Frakes Cmdr. William Riker Actor LeVar Burton Lt. Geordi La Forge Actor Denise Crosby Lt. Tasha Yar Actor Michael Dorn Lt. Worf Actor Gates McFadden Dr. Beverly Crusher Actor Marina Sirtis Counselor Deanna Troi Actor Brent Spiner Lt. Cmdr. Data Actor Wil Wheaton Wesley Crusher Actor John de Lancie Q Guest Star Majel Roddenberry Lwaxana Troi Guest Star Ward Costello Adm. Gregory Quinn Guest Star Robert Schenkkan Lt. Cmdr. Dexter Remmick Guest Star Michael Bell Zorn Guest Star Doug Warhit Kazago Guest Star DeForest Kelley Leonard "Bones" McCoy Guest Star Michael Rider Transporter Chief Guest Star Jonathan Farwell Capt. Walker Keel Guest Star Colm Meaney Miles O'Brien Guest Star Biff Yeager Argyle Guest Star Gene Roddenberry Executive Producer, Writer D.C. Fontana Writer Robert Lewin Writer Tracy Torme Writer Maurice Hurley Writer Hannah Louise Shearer Writer Richard Manning Writer Herbert Wright Writer Sandy Fries Writer Katharyn Powers Writer Cliff Bole Director Hans Beimler Writer Paul Lynch Director Joseph L. Scanlon Director James L. Conway Director Rob Bowman Director Corey Allen Director Robert Becker Director Win Phelps Director