Tonight, catch alum Holly Taylor (Billy Elliot) on “The Good Doctor” at 10pm on ABC! Sophie Knapp (Once, Dream Street, A Little Princess) will guest star on an NBC series soon! Hear from two sisters from Texas about their experiences auditioning for the role of Clara in this year’s Radio City Christmas Spectacular! And here are pictures from the kids of School of Rock, The Hard Problem, and Once On This Island!