Conversation so far:
What year was production of the musical Carousel?
The original Broadway production opened at the Majestic Theatre on April 19, 1945.
Who was the producer of the musical Carousel?
Carousel is the second musical by the team of Richard Rodgers (music) and Oscar Hammerstein II (book and lyrics).
Where was the musical Carousel first performed?
The original Broadway production opened at the Majestic Theatre on April 19, 1945.

Question: Who played in it?
Self-contained rewrite: Who played in the musical Carousel?