Gene Roddenberry Creator 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 Stephanie Beacham Countess Barthalomew Guest Star Dwight Schultz Lt. Reginald Barclay Guest Star Daniel Davis Professor James Moriarty Guest Star Clement von Franckenstein Gentleman Guest Star Rick Berman Executive Producer Michael Piller Executive Producer René Echevarria Writer Alexander Singer Director