Write SQL query to solve given problem: Please list the full names of all the actors that have starred in the film with the highest replacement cost.. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT first_name, last_name FROM actor AS T1 INNER JOIN film_actor AS T2 ON T1.actor_id = T2.actor_id INNER JOIN film AS T3 ON T2.film_id = T3.film_id ORDER BY T3.replacement_cost DESC LIMIT 1