| adapted and directed by dirk maggs |
| agrajag | Douglas Adams |
| arthur dent | simon jones |
| award winner | bob golding |
| despatcher | bob golding |
| eddie | roger gregg |
| ford prefect | Geoffrey Mcgivern |
| fred trueman | himself |
| hactar | leslie philips |
| henry blofeld | himself |
| krikkit commander | dominic hawklsey |
| krikkit commander | philip pope |
| krikkit elder | Dominic Hawksley |
| krikkit man | bob golding |
| krikkit man | michael fenton stevens |
| krikkit robots | Dominic Hawksley |
| marvin | Stephen Moore |
| prak | Chris Langham |
| script editor, john langdon |
| script editor | john langdon |
| slartibartfast | Richard Griffiths |
| sydney opera house woman | joanna lumley |
| the book | William Franklyn |
| thor | dominic hawklsey |
| trillian | Susan Sheridan |
| walkie talkie | fiona carew |
| wowbagger | Toby Longworth |
| zaphod beeblebrox | mark wing-davey |
| zem | Andy Taylor |
| music by | paul 'wix' wickens |
| produced by | bruce hyman and helen chattwell |
| |