The cast will add then subtract as newcomers come and Treblemakers to go, much to the disappointment of its avid viewers of two consecutive installments with them. Becca Barden will be lonelier without her boyfriend as they are expected to graduate, the a Capella team of Barden Bella's will be left as they face another singing team. As boys will be out for 'Pitch Perfect 3', it is expected to be an all-girls game as the star of 'Orange is the New Black's' Ruby Rose will be joining the cast.

Together with Anna Kendrick, Rebel Wilson and Brittany Snow who have already signed up for 'Pitch Perfect 3', Ruby Rose' character is yet to be announced according to a report from Movie News Guide. The exciting part for the Australian DJ will be on how she will do well blending with the Barden Bella's and her DJ skills. One thing is sure of; Ruby Rose is well fitted to be one of the movie's casts as she will be showcasing her talents in music and entertainment.

Meanwhile, Skylar Astin's talented team of singers may not have the chance to meet their new talented co-star as they will not be able to reprise their role in the third movie. In a recent report from University Herald, Astin updated his fans on the fate of the Treblemakers in 'Pitch Perfect 3' by his twitter post, confirming that the sad news to their fans as the movie's story line decided to shift to a different story. Although the reason is valid as the seniors will be graduating, the likes of Jesse and Adam DeVine in the movie mark their importance as one of the cast.

As Trish Sie takes over the Director's chair, Elizabeth Banks will add up to the cast as Fail and will co-produce the movie with Max Handelman and Paul Brooks. 'Pitch Perfect 3' will again move its viewers to its every beat as it shows on December 2017.