Table: csi_miami_characters
Columns: character
position
actor
first_episode
final_episode
duration
final_episode_count

Question: What duration is listed for Christian de la Fuente?
SQL: SELECT "duration" FROM csi_miami_characters WHERE "actor" = 'Christian de la Fuente'

Question: What was the final episode for Dea Agent?
SQL: SELECT "final_episode" FROM csi_miami_characters WHERE "position" = 'DEA Agent'