Related Clues:

• Sci-fi staple
• Assembly-line worker
• Futuristic worker
• Mechanical helper
• Gort, for one
• Worker not interested in wages
• R2-D2, e.g.
• Bomb squad member
• Certain factory worker
• One with abs of steel?
• C-3PO, e.g., for short
• R2-D2 or C3PO
• "I, __"
• ''Lost in Space'' figure
• Assembly line fixture