26 episodes
| Series | Episode | Title | First Broadcast | Repeated | Description |
|---|---|---|---|---|---|
| 01 | 01 | Fit The First | 19780308 | In which the Earth is unexpectedly destroyed and the great hitch-hike begins. | |
| 01 | 02 | Fit The Second | 19780315 | After being saved from the demolition of Earth, Arthur faces a hopeless choice between death in the vacuum of space and finding something nice to say about Vogon poetry. | |
| 01 | 03 | Fit The Third | 19780322 | Arthur and his companions face a missile attack and certain death. | |
| 01 | 04 | Fit The Fourth | 19780329 | Arthur has been given some disturbing information about Earth, while his companions face certain death. | |
| 01 | 05 | Fit The Fifth | 19780405 | Sent to find the Ultimate Question, Arthur and his companion have been cornered by two alarmingly humane cops. | |
| 01 | 06 LAST | Fit The Sixth | 19780412 | Will our heroes be able to control their stolen spaceship, or will it all end in certain death? | |
| 02 | 01 | Fit The Seventh | 19781224 | The show that began with the end of the world continues with Arthur and Ford stranded on prehistoric Earth. | |
| 02 | 02 | Fit The Eighth | 19800121 | Zaphod Beeblebrox and his mysterious friend Roosta are being taken to the evil Frogstar. | |
| 02 | 03 | Fit The Ninth | 19800122 | In which our heroes have the chance to chew the fat with some old enemies and Arthur Dent has a nasty cup of tea. | |
| 02 | 04 | Fit The Tenth | 19800123 | In which our heroes have some close encounters with others and themselves. | |
| 02 | 05 | Fit The Eleventh | 19800224 | In which our heroes do a lot of running and digging. | |
| 02 | 06 LAST | Fit The Last | 19800125 | In which all is resolved, everyone lives happily ever after and pigs fly. | |
| 03 | 01 | Life, The Universe And Everything: Tertiary Phase 1, Fit The Thirteenth | 20040921 | 20040923 | At last, after what seems like light years, Arthur Dent and friends return to continue their epic journey with only the Hitchhiker's Guide as their companion. In this episode Arthur wakes up, Trillian opts out, and Marvin is stuck fast. |
| 03 | 02 | Life, The Universe And Everything: Tertiary Phase 2, Fit The Fourteenth | 20040928 | 20040930 | In which Arthur and Ford arrive home in tome for tea. |
| 03 | 03 | Life, The Universe And Everything: Tertiary Phase 3, Fit The Fifteenth | 20041005 | 20041007 | Slartibartfast provides an informational illusion. |
| 03 | 04 | Life, The Universe And Everything: Tertiary Phase 3, Fit The Sixteenth | 20041012 | 20041014 | In which Arthur, Ford and Slarti go to a party. |
| 03 | 05 | Life, The Universe And Everything: Tertiary Phase 1, Fit The Seventeenth | 20041019 | 20041021 | In which Zaphod is very brave. |
| 03 | 06 LAST | Life, The Universe And Everything: Tertiary Phase 1, Fit The Eighteenth | 20041026 | 20041028 | In which Arthur plays a very straight bat. |
| 04 | 01 | Quandary Phase 1, Fit The Nineteenth | 20050503 | In which The Earth has miraculously reappeared, and, more miraculously, Arthur Dent has found it. | |
| 04 | 02 | Quandary Phase 2, Fit The Twentieth | 20050510 | 20050512 | In which Arthur makes a date and Ford makes a phone call. |
| 04 | 03 | Quandary Phase 3, Fit The Twenty-first | 20050517 | 20050519 | In which Arthur, Fenchurch and the Bowl give up their secrets. |
| 04 | 04 | Quandary Phase 4, Fit The Twenty-second | 20050524 | 20050526 | In which Ford gives free gifts, Marvin gets the message and Arthur loses everything. |
| 04 | 05 | Quintessential Phase 1, Fit The Twenty-third | 20050531 | 20050602 | In which Arthur gets a bite, Ford gets bruises and Zaphod gets his man. |
| 04 | 06 | Quintessential Phase 4, Fit The Twenty-fourth | 20050607 | 20050609 | In which Ford clears his expenses but exceeds his credit limit. |
| 04 | 07 | Quintessential Phase 3, Fit The Twenty-fifth | 20050614 | 20050616 | In which Arthur gains a daughter but loses a parcel. |
| 04 | 08 LAST | Quintessential Phase 4, Fit The Twenty-sixth | 20050621 | 20050623 | In which the whole sort of general mish-mash finally concludes. |
Cast and Crew
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