Tom Baker - (The Doctor)

Louise Jameson - (Leela)

John Leeson - (Voice of K9)

James Maxwell - (Jackson)

Alan Lake - (Herrick)

Jonathan Newth - (Orfe)

Imogen Bickford-Smith - (Tala)

James Marcus - (Rask)

Godfrey James - (Tarn)

Jimmy Gardner - (Idmon)

Norman Tipton - (Idas)

Jay Neill - (Guard Klimt)

Frank Jarvis - (Ankh)

Richard Shaw - (Lakh)

Stacey Tendeter - (Naia)

Christine Pollon - (Voice of the Oracle)

The TARDIS arrives on a Minyan space craft, the R1C, commanded by a man named Jackson.

Jackson and his crew are on a long quest to recover the Minyan race banks from a ship called the P7E which left their planet centuries ago. The Doctor helps to free the R1C after it becomes buried in a meteorite storm, but then it crashes into another newly-formed planet.

Inside the planet is a system of caves at the heart of which is the P7E.

Working Title:

N/A

Things to look for:

• Coming Soon. 

The Doctor Who Archive:

The complete unedited reel exists.

Bloopers:

Coming Soon

Title Information:

• Underworld
• Episodic format
• UK PAL - Released March 2002
• BBC Video cat.#7264

Not yet released on DVD.

Not yet released on Audio.

Title Information:

• Doctor Who and The Underworld
• Written by Terrance Dicks
• Manufactured by Target
• Published 1980
• No.67 in the Target, Doctor Who Library.