Continuity mistake: In the lab, the alien's arms change positions instantaneously between shots. (00:13:50)
The Outer Limits (1963)
1 mistake in The Bellero Shield
Andro: Better to die than to sit and watch the world die.
The Forms of Things Unknown - S1-E32
Trivia: Part of Dominic Frontiere's haunting musical score for this episode later became the theme and background music for the TV series The Invaders, a show for which Frontiere served as the primary composer.