This production was filmed at the New Victoria Theatre in Woking, Surrey, England. Woking was also the home of HG Wells author of "The War of the Worlds" and other well-known works.
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They say it's turned very cold only one degree above freezing and that it is 31 degrees Fahrenheit when in actuality it would be 1 degrees below freezing. As in Fahrenheit 32 degrees is freezing.
Compared to the Broadway production, the Woking theatre production uses fewer cast members but many play multiple roles; for instance, Lucy-Mae Sumner who plays 3rd class passenger Kate McGowan can be seen in a sparkly red evening gown sitting at the 1st class dining table, while Valda Aviks who plays 1st Class passenger Ida Straus can be seen wearing dowdy clothes while doing her knitting at the 3rd class table.
According to the book of the play by Peter Stone, in the Broadway production, the opening song, In Ev'ry Age, is sung by Mr Andrews, the ship's designer, but in the Woking production, the song is sung by Mr Ismay, the ship's owner.