Can we draw the following hypothesis from the context? 

Context:

South Sea Rose is a 1929 American comedy-drama film distributed by the Fox Film Corporation and produced and directed by Allan Dwan. This picture was Dwan's second collaboration with star Lenore Ulric, their first being "Frozen Justice". Much of the cast and crew on "Frozen Justice" returned for this film.

Hypothesis: Dwan worked on the movie Frozen Justice.
Yes