Related Clues:

• Unthinking worker
• Bit of help
• Metallic man
• Member of a crew
• It's given after a performance
• Mitt
• Assembly line worker
• Gofer 'broken' in 27-Across
• ''WestWorld'' character
• Dock or deck worker
• Futuristic servant
• ''RUR'' figure
• Soulless character
• The cards you hold
• R2-D2, for one