Richard Manning

• The Next Generation Episode 304: Who Watches The Watchers (October 16, 1989)
• The Next Generation Episode 318: Allegiance (March 26, 1990)

• The Next Generation Episode 121: The Arsenal of Freedom (April 11, 1988)
• The Next Generation Episode 122: Symbiosis (April 18, 1988)
• The Next Generation Episode 220: The Emissary (June 26, 1989)
• The Next Generation Episode 222: Shades of Gray (July 17, 1989)
• The Next Generation Episode 315: Yesterday's Enterprise (February 19, 1990)

• The Next Generation Episode 206: The Schizoid Man (January 23, 1989)
• The Next Generation Episode 220: The Emissary (June 26, 1989)