Related Clues:

• Witness
• Rubberneck
• Observer
• Spectator
• One on the sidelines
• One present but not participating
• Eyewitness
• Sidewalk superintendent
• Non-participant
• Gawker
• One taking in a scene
• One who watches without becoming involved
• He stands and watches
• He's not involved - just observing
• I'm not taking part, I see