This new special reveals the secrets of the long-running sitcom's extraordinary success. Helped by former cast and crew members, families of the stars no longer with us, and celebrity fans, we learn the secrets of this comedy classic and get to see previously unseen interviews and rare behind-the-scenes archive footage.

Gregory Porter, Paloma Faith, Joe Stilgoe, Vanessa Haynes and Tommy Blaize, alongside new artists, perform some of the greatest jazz hits of the past 120 years.

To celebrate 50 years since the first astronauts walked on the moon, join the CBeebies Prommers for this third CBeebies Prom, which sees them taking a musical journey to the moon. Featuring music performed by the orchestra Chineke! conducted by Kwamé Ryan, with additional performances by the Chineke! Junior Orchestra and the first ever CBeebies Proms Choir, the preschool audience can hear pieces by composers such as Handel, Puccini, John Adams, Benjamin Britten and Jessie Montgomery as well as the world premiere of Hans Zimmer's new work, Earth.

The stars of CBeebies sing, dance and dress up for a magical Christmas adventure in the enchanting world of Storyland, with funny elves, musical sea creatures and a yodelling yeti.