Tell me the release year of the film titled "ALI FOREVER".
select release_year from film where title = "ALI FOREVER"
tell me the last name of the actors in it.
select t3.first_name, t3.last_name from film_actor as t1 join film as t2 on t1.film_id = t2.film_id join actor as t3 on t1.actor_id = t3.actor_id where t2.title = "ALI FOREVER"
Tell me which film actors (actresses) played a role in more than 30 films? List his or her first name and last name.
select t2.first_name, t2.last_name from film_actor as t1 join actor as t2 on t1.actor_id = t2.actor_id group by t2.actor_id having count(*) > 30