Seasons of Fear is a Big Finish Productions audio drama based on the long-running British science fiction television series Doctor Who.

When the Doctor finally manages to bring Charley to Singapore in 1930, they meet the immortal being Sebastian Grayle whose secret power they must discover in order to defeat him. Travelling across Earth in four different periods of its history, the Doctor comes face to face with an old enemy...

• The Doctor — Paul McGann
• Charley Pollard — India Fisher
• Grayle — Stephen Perring
• Marcus — Robert Curbishley
• Lucilius — Stephen Fewell
• Edward — Lennox Greaves
• Edith — Sue Wallace
• Lucy Martin — Justine Mitchell
• Richard Martin — Stephen Fewell
• Grayle's Masters' Voices — Robert Curbishley
• The Auditor — Don Warrington

• In the Whovian timeline, this story takes place between Living Legend and Embrace the Darkness.

• Big Finish Productions - Seasons of Fear