Matt Damon has been named Hollywood's best investment, giving the best box office returns for his salary.
Damon, who plays a former CIA hitman in the Bourne franchise, offers twice the value of Tom Cruise and Tom Hanks, making $29 (GBP14.50) for each dollar he is paid, according to Forbes magazine.
Damon's role in the first two Bourne films have made $850 million (GBP425 million), with the third now top of the US box office.
Brad Pitt came second on the list, making $24 (GBP12) for each dollar of his salary, while Vince Vaughn was third, tying with Pirates of the Caribbean star Johnny Depp.
Former Friends star Jennifer Aniston was the highest-ranked actress on the list at number five.
The top ten is as follows:
1. Matt Damon
2. Brad Pitt
3. Vince Vaughn + Johnny Depp
5. Jennifer Aniston
6. Angelina Jolie
7. Renee Zellweger
8. Reese Witherspoon
9. Ben Stiller
10. Sandra Bullock.