the role of hand model Sapphire Diamond in the television adaptation of David Walliams's children's book Billionaire Boy. She appeared in Bruce's Hall of Fame with Alexander Armstrong the following day with a musical tribute to her childhood hero Victoria Wood, calling her the first woman she had seen being funny on television. She then chose Wood as her inspirational female figure when promoting Leading Lady Parts (2018), a short film inspired by the Time's Up movement and starring Tate as a casting director auditioning several A-list actresses for a leading lady role. In October 2016, Tate began touring British theatres with The Catherine Tate Show Live, guest starring Brett Goldstein (who also co-wrote the show with Tate) and her long-time collaborators Mathew Horne and Niky Wardley. Most of the main characters from the original television show, such as Nan, Lauren, nurse Bernie, Geordie Georgie and Derek Faye, all featured in the show. Some pre-recorded sketches, including cameos by Nick Grimshaw and Billy Connolly, were shown during each of the many changes of Tate's costumes and wigs. In late 2018, she brought the show to Australia and New Zealand with the help of two new cast members, David O'Reilly and Alex Carter, before finishing her tour at London's Wyndham's Theatre in January 2019. Around the same time, she hosted the 2018 Laurence Olivier Awards. An edited version of the ceremony was broadcast on ITV. It was also covered live on Magic Radio, where listeners heard Tate hilariously going back on fluffed lines multiple times, occasionally swearing. She later apologised after it was pointed out the event was going out live. In 2016 and 2019, Tate and David Tennant reprised their Doctor Who roles in two volumes of the full-cast audio series The Tenth Doctor Adventures from Big Finish Productions. Talking about his frequent colleague during the recording session, Tennant said: "I love working with Catherine because of the life that she brings to something and the way that she can turn the most mundane line into something glorious and sparkling. I love Catherine for what she is most famous for, and that's being funny and brilliant and witty and quick, but I love the fact that she's a great and proper actress." In October 2017, Tate was revealed to be part of the cast of Disney XD's DuckTales reboot, providing the voice of the villainous sorceress Magica De Spell following