Task: Text to Code
Input (English): What are the title, id, and description of the movie with the greatest number of actors?
Output (English): SELECT T2.title ,  T2.film_id ,  T2.description FROM film_actor AS T1 JOIN film AS T2 ON T1.film_id  =  T2.film_id GROUP BY T2.film_id ORDER BY count(*) DESC LIMIT 1