It's our Lucky Day! Steffan is reunited with companion Ruby Sunday. We meet Jonah Hauer-King and visit an iconic Doctor Who location. But hold tight; there's not only a helicopter landing - Steffan also takes control of the clapperboard!

Get ready! It's the making of The Interstellar Song Contest! Steffan interviews special guest and fanboy Rylan Clark. He's on work experience as a third assistant director, and stay tuned as the floodgates open on Anita Dobson's character.