Table: actor_credits
Columns: medium
title
date
theatre_studio_or_network
role

Question: What was Morison's role in the film by Film Classics?
SQL: SELECT "role" FROM actor_credits WHERE "medium" = 'film' AND "theatre_studio_or_network" = 'film classics'

Question: What was the title of the film created by the Screen Guild in 1948?
SQL: SELECT "title" FROM actor_credits WHERE "medium" = 'film' AND "date" = '1948' AND "theatre_studio_or_network" = 'screen guild'

Question: What production was created by Monogram?
SQL: SELECT "title" FROM actor_credits WHERE "theatre_studio_or_network" = 'monogram'

Question: Who created One Night in Lisbon in 1941?
SQL: SELECT "theatre_studio_or_network" FROM actor_credits WHERE "date" = '1941' AND "title" = 'one night in lisbon'

Question: What year was there a production created by Adelphi?
SQL: SELECT "date" FROM actor_credits WHERE "theatre_studio_or_network" = 'adelphi'