Random webcams - most of the cams show no people!
Thumbnails are stored by Google, but often the cam is not available - then you will see Marvin. Clicking on the name under the thumbnail may be able to get the image.

Moscow, Russian Federation	Huntington, United States
London, United Kingdom	Orem, United States
Washington, United States	unknown_city, United States
Corby, United Kingdom	Houston, United States