All of the actors can be explored in more detail either as a whole class or as individual assignments. A class display of ‘stars’, the above actors and the films that they are associated with, can be a useful visual learning tool. 
A star in Hollywood needs to be able to open a film. These bankable actors are considered well-known enough to be able to attract audiences to the opening weekend so ensuring box office success [and investors the return of their money]. There is a huge difference in the earnings of male and female stars in Hollywood and the fees that they command ‒ this can form a basis of further debate. 
Refer to: http://www.theguardian.com/film/2015/aug/23/melissa-mccarthy-bridesmaids-star-kept-it-real-and-cleaned-up
Top five male and female actors in 2015 – can you name them?
| Top earning male actors 2015 | ||
|---|---|---|
| 1 |   Robert Downey Junior  | 
              $80 million | 
| 2 |   Jackie Chan  | 
              $50 million | 
| 3 |   Vin Diesel  | 
              $47 million | 
| 4 |   Bradley Cooper  | 
              $41.5 million | 
| 5 |   Adam Sandler  | 
              $41 million | 
| Top earning female actors 2015 | ||
|---|---|---|
| 1 |   Jennifer Lawrence  | 
              $52 million | 
| 2 |   Scarlett Johansson  | 
              $35.5 million | 
| 3 |   Melissa McCarthy  | 
              $23 million | 
| 4 |   Bingbing Fan  | 
              $21 million | 
| 5 |   Jennifer Aniston  | 
              $16.5 million |