Most leading rolls in Hollywood: John Wayne. Most prolific movie-producing country: India. http://www.geocities.com/CollegePark/Field/3228/numbers.html. Clint Eastwood is arguably the most prolific actor/director of all-time, having acted in more than 40 films and directed more than 20.
The cost of a concrete walkway can vary widely depending on its size and finish. Most U.S. homeowners pay between $6 and $12 per square foot for a new walkway. Prices can go beyond this if significant grading is required or a complex decorative finish is requested.
A pea gravel walkway or patio costs about $5 per square foot, installed, including a layer of base rock. If you'd like to install it yourself, it will cost half as much. Add in the cost of a header or Bender Board. A wood header is about $5 per linear foot; a metal header is $6 (black metal disappears well). You won't need a header if you're installing gravel against a house, fence, or raised bed.