Wyler returned to Hollywood and began pre-production work on the film, but his wife realized his heart clearly was not in it.

Sons of Bill began pre-production work on their third album in the Spring of 2010.

With a budget of $15 million, pre-production work on the project began in November 2009.

This time we decided to keep all pre-production work to a minimum.

Once the pre-production work was approved and completed, the episode would then be animated.

They turned out to be four years of pre-production work.

The film, which began pre-production work in August 2008, became highly anticipated before release due to the successes of the director's prior two films.

After nearly a decade of pre-production work, the film was shot over two years beginning in 2008.

The pre-production work happened within a month and cost around 3 crores rupees.

That is, they will be doing the pre-production work for the film to be produced the following year.