Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE film_actor (actor_id VARCHAR)
TABLE: CREATE TABLE actor (first_name VARCHAR, last_name VARCHAR, actor_id VARCHAR)

### Question ###
Which film actor (actress) starred the most films? List his or her first name, last name and actor id.

### Accurate SQL ###

SELECT T2.first_name, T2.last_name, T2.actor_id FROM film_actor AS T1 JOIN actor AS T2 ON T1.actor_id = T2.actor_id GROUP BY T2.actor_id ORDER BY COUNT(*) DESC LIMIT 1