Vienna (audio series)

Vienna was an audio series released by Big Finish Productions. Its titular character was Vienna Salvatori, who was played by Chase Masterson.

Premise
Vienna Salvatori is a glamorous, space-travelling bounty hunter who is hired by the rich to solve the trickiest cases and hunt down the vilest of criminals.

Connections to the DWU
While Vienna made her debut in the 2012 Doctor Who Main Range audio story The Shadow Heart, starring the Seventh Doctor, her spin-off series was described by producer David Richardson as "its own thing" and "not set in the Doctor Who world at all".

Despite sharing no continuity, characters from The Shadow Heart have been referenced in the pliot story The Memory Box, namely that of Kylo Sorsha, as well as brief appearances of a Pakhar and a Slithergee.

In May 2015, as part of their Big Finish celebration boxset The Worlds of Big Finish, Vienna crossed-over with numerous other Big Finish characters from numerous other ranges, such as Sherlock Holmes, Graceless and Dorian Gray. Vienna, herself, featured in two of the six stories, The Lady from Callisto Rhys and The Phantom Wreck, alongside the Doctor's former companion Bernice Summerfield.

Doctor Who Main Range
Released on 10 November 2012, The Shadow Heart was the introduction to Vienna Salvatori.

Vienna: The Memory Box
Vienna: The Memory Box, released February 2013, acted as the pilot episode for the Vienna series.

Series 1
The first series of Vienna was released February 2014.

Series 2
The second series of Vienna was released February 2015.

The Worlds of Big Finish
The Worlds of Big Finish, released May 2015, saw numerous Big Finish series crossover.

Series 3
The third series of Vienna was released February 2016.

Vienna: Retribution
Vienna: Retribution was a three part adventure, released February 2018 and acted as the fourth series.

Master!
Master! is a spin-off Big Finish series, released on 30 March 2021, based around the movie incarnation of the Master from the Doctor Who 1996 TV movie. Its final two stories featured the return and crossover of Vienna Salvatori. Big Finish released three webcast prequels to this boxset on their official social media sites.