Patrick Stewart Capt. Jean-Luc Picard Actor Jonathan Frakes Cmdr. William Riker Actor LeVar Burton Lt. Cmdr. Geordi La Forge Actor Michael Dorn Lt. Worf Actor Gates McFadden Dr. Beverly Crusher Actor Marina Sirtis Counselor Deanna Troi Actor Brent Spiner Lt. Cmdr. Data Actor Leonard Nimoy Ambassador Spock Guest Star Denise Crosby Sela Guest Star Stephen Root Capt. K'Vada Guest Star Malachi Throne Sen. Pardek Guest Star Norman Large Proconsul Neral Guest Star Daniel Roebuck Jaron Guest Star Billy Bastiani Omag Guest Star Susan Fallender Romulan Guest Star Vidal Peterson D'Tan Guest Star Harriet Leider Amarie Guest Star Gene Roddenberry Executive Producer Rick Berman Executive Producer Michael Piller Executive Producer, Writer Cliff Bole Director