The greatest number of characters voiced in an audio book is 224, achieved by Roy Dotrice (UK), who performed distinct and distinguishable voices for every role in the 28-disc unabridged version of George R.R. Martin’s A Game of Thrones, released on 13 January 2004.

A Game of Thrones is the first book in George R.R. Martin’s ‘Song of Fire and Ice’ series of fantasy novels.

The full audio book comprises 28 x 72 min discs. It would take almost a day and a half to listen to the entire work: 33 hours 36 minutes.

A complete list of the names of the characters voiced by Dotrice and the pages they appear on is included in the scanned claim attachments.