领衔，主演
to be the most important actor in a show
This will be the actor's 22nd year heading the bill at the Theatre Royal, York.
Less than a year later, she would top the bill with her ex-boyfriend at a Children's Royal Variety Show at the Dominion Theatre.
Both will be topping the bill at a charity night in aid of the Macmillan Nurse Appeal on April 4th.
The actress was due to head the bill but had to cancel because of filming commitments in the US.
See also: bill noun (SIGN)