Cast
- Paul McGann (The Doctor)
- Nicola Walker (Liv)
- Hattie Morahan (Helen)
- Derek Griffiths (Mathryn)
- Jane Asher (Myra)
- Fiona Button (Bex)
- Steve Brody (Monty James)
- Joe Pitts (Robert Sinclair)
- Timothy Bentinck (Professor Alistair Gray)
- Maya Saroya (Iri / Bartha)
- Dan Starkey (Calthrys / Valryth / Cha-Harr)
- Holly Jackson Walters (Zythrev)
Technical Details
- Cover Artist: Sean Longmore
- Director: Ken Bentley
- Executive Producer: Jason Haigh-Ellery
- Executive Producer: Nicholas Briggs
- Music: Howard Carter
- Producer: David Richardson
- Script Editor: Matt Fitton
- Sound Designer: Benji Clifford
- Writer: Tim Foley
- Writer: Lauren Mooney
- Writer: Stewart Pringle
- Writer: Dan Rebellato
- Senior Producer: John Ainsworth
- Number of Discs: 3
- Duration: 221
- Physical Retail ISBN:978-1-80240-183-7
- Digital Retail ISBN:978-1-80240-184-4
- Production Code:BFPDWDR0805
Doctor Who - The Eighth Doctor Adventures
Doctor Who: The Eighth Doctor Adventures: Echoes
Written by Tim Foley Lauren Mooney Stewart Pringle Dan Rebellato
Starring Paul McGann Nicola Walker
US $55.05 as part of the following bundle