Oh No It Isn't! (audio story)

Based upon the novel of the same title,  was the first Bernice Summerfield audio story, and indeed the very first thing that Big Finish Productions commercially released. It and the other stories of this first series were used as a part of Gary Russell and Jason Haigh-Ellery's pitch to BBC Worldwide to obtain the license to make original audio dramas based on Doctor Who.

Introducing Lisa Bowerman as Bernice Summerfield, it also featured Nicholas Courtney, best known for his character Brigadier Alistair Gordon Lethbridge-Stewart, as her cat Wolsey. Like almost every episode in the first series, it was adapted by Jacqueline Rayner from a Virgin New Adventures novel.

Publisher's summary
"The King's balls get bigger every year!"

What could possibly go wrong on Professor Bernice Summerfield's investigation into the lost civilisation of Perfecton? Nothing, it seems — until they leave the planet and spot a dirty great missile heading towards their ship. But instead of oblivion, Benny finds herself plunged into the strange world of — panto.

Plot
to be added

Cast

 * Bernice Summerfield - Lisa Bowerman
 * Wolsey - Nicholas Courtney
 * Jayne Waspo / Bitchy - Jo Castleton
 * Michael Doran / Cute - Jonathan Brüün
 * Captain Balsam / King Rupert - Colin McIntyre
 * Lt Prince / Prince Charming - Nicholas Briggs
 * Professor Candy / Dame Candy - James Campbell
 * The Grand Vizier - Mark Gatiss
 * The Grel Master - Alistair Lock

Continuity

 * Bernice refers to her divorce from Jason Kane. (PROSE: Eternity Weeps)
 * Wolsey was given to the Seventh Doctor in April 1914. (PROSE: Human Nature) The Eighth Doctor then gave him to Bernice in May 1997. (PROSE: The Dying Days)