PLAYED BY: James Sloyan
SPECIES: Haakonian Male

Haakonian scientist who constructed the Metreon Cascade weapon used to conquer the Talaxians. Shunned by family and others, he devoted his later years to finding a cure for metremia, a fatal disease caused by exposure to the Cascade's isotopes. He died aboard Voyager in 2371.

PLAYED BY: Larry Hankin
SPECIES: Hologram

Notorious pool hustler at Ames Pool Hall in Earth's New York City in 1953, who was simulated in Tom Paris' Chez Sandrine holodeck program aboard the Voyager. Gary's chauvinistic manner offended B'Elanna Torres.