After fleeing from Azkadellia's henchmen, DG rescues the absent-minded Glitch (Alan Cumming), a human who served as the royal family's scientific advisor until Azkadellia sliced out half of his brain.
Reiner and his wife Michele were found dead in their home on Sunday, and their son was arrested on suspicion of murder. Critic David Bianculli remembers Reiner's contributions to TV and film.