Glyn Williams and Dan Schultz were the two astronauts on the Zeus IV when it conducted an orbital atmosphere survey mission.
Their craft was pulled into Mondas' gravity in December 1986 and when they tried to break free, it exploded, killing them both. (TV: The Tenth Planet)
Appearance
Williams was a tall and handsome African American who was around thirty at the time of his death. (PROSE: Doctor Who and the Tenth Planet)