The Third Doctor Adventures is a Big Finish Productions audio play series based on the TV show Doctor Who. It sees the return of Katy Manning as Jo Grant and Richard Franklin as Mike Yates, while the voice of the Third Doctor is performed by Tim Treloar as the original actor Jon Pertwee is dead. The first set of stories was released in September 2015. A second and third volume have been announced for release in 2016 and 2017.
References
Doctor Who: The Third Doctor Adventures Wikipedia(Text) CC BY-SA