The phrase "the main actor" is correct and can be used in written English.
You can use it to refer to the lead actor in a film, play, or other type of performance. For example, "The main actor in the play gave an award-winning performance."
"I had in front of me the main actor.
In the early tragedies, he was also the main actor.
And Mr. Abol Naga, the main actor, added, "There is an explosion of the underground arts, from underground to aboveground".
It's the first time stuttering has been the theme of a major feature film and the condition has been exhibited by the main actor.
Lear is a confrontational play, not just in what it demands of the main actor but of all the actors; it's really not a one-man show.
The main actor, old Time himself, lies prone, croaking: "Finis"; the backdrop is a gallows on a lonely plain, the scenery is collapsing in ruins.
Based on conversations that I had at the time, as French ambassador to Tehran, with high Iranian officials close to the matter, I firmly believe that Rouhani was the main actor in the process.
But they remain vital all the same.Lord Ashdown is particularly keen, as is Mr Petritsch, that Europe should become the main actor on the Balkan stage, though it was undoubtedly American military muscle that paved the way to peace.
Daily protests have continued throughout the summer in Sofia and other big cities, numbers have fallen to a few hundred from the tens of thousands who turned out in June and July".The president is not the main actor: there has to be an agreement in parliament for early elections," Mr Smilov said.
Successful directing has much to do with intangible social relations, such as keeping harmony (or productive competition) alive on the set, drawing the best performances possible from actors, shaping a script into a form that takes advantage of the talents of the director of photography or of the main actor, or beseeching the producer for the money needed for a special shot.
Earlier this year the group tried to stop the Bollywood blockbuster My Name Is Khan going on release in Mumbai on the basis that the main actor, Shahrukh Khan who is Muslim, had said that Mumbai was for "all Indians" and backed Pakistani cricketers playing in India.
