Robert Lewin

• The Next Generation Episode 115: 11001001 (February 1, 1988)

• The Next Generation Episode 113: Datalore (January 18, 1988)
• The Next Generation Episode 122: Symbiosis (April 18, 1988)

• The Next Generation Episode 113: Datalore (January 18, 1988)
• The Next Generation Episode 121: The Arsenal of Freedom (April 11, 1988)
• The Next Generation Episode 122: Symbiosis (April 18, 1988)