Matthew Brenher

Julian Richards, Rob Nisbet, Tony Jones, John Pritchard, Anneke Wills, Wendy Padbury, Matthew Brenher, Frazer Hines, Elliot Chapman, Jo Woodcock, Daphne Ashbrook, Louise Jameson

Stephen Hawking read by Matthew Brenher with chapters introduced by Stephen Hawking

Stephen Cole, Lisa Bowerman, Francis Magee, Matthew Brenher, Vivien Parry

Joseph Lidster, Sylvester McCoy, Sophie Aldred, David John, Matthew Brenher, Jeremy James, Daniel Wilson, Carlos Riera, Neil Henry, Tony Blackburn, Anne Bird

Terrance Dicks, Elisabeth Sladen, Nicholas Briggs, Sadie Miller, Alistair Lock, Matthew Brenher, Juliet Warner, Robin Bowerman, Jeremy James, David Jackson, Patricia Leventon, Peter Sowerbutts, David John