In any big stage show, there is always a risk that one of the leading performers might get ill or injured just before a performance, so the producers will always cast another actor to act as understudy.
Then if the first choice actor can't perform, they have a backup who knows all the lines and moves, ready and prepared to step in.
With Sophia understudying the role of 'Tracey' and Megan in place for 'Motormouth', the producers have to decide who will be 1st choice understudy for 'Link' should Francesco fall through - but there's two boys both very keen on the role!
Billy came close to getting the role of Link in audition week, just missing out to Francesco, whereas Sam was never up for the part but has impressed the panel during rehearsals. The pair look set to battle it out for this one - who will Denise and the panel decide is right for this important responsibility?
