's musical episode is going to be one to remember! ET's Katie Krause was on the set of the long-awaited episode, where stars Tom Ellis and Lauren German gave insight into what fans can expect.«It has been a long time in the planning.
We have done a lot of music in the show and done some dancing in the show. People were always like, 'Are you going to do a musical episode?'» Ellis, who stars in the titular role, said. "… We always wanted to find a way to do it where it wasn't just a musical episode.
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