Déja vu: as Guy Birkett goes through the day he has a nagging feeling that he's been here before, experienced this already; except the details are always different. Is it conceivable that he is merely a simulacrum, the ultimate in consumer market surveying?
| Actor | Role |
|---|---|
 Ronald HinesGuy Birkett | Guy Birkett |
| PPetra DaviesMary Birkett | Mary Birkett |
 Gay HamiltonApril Dorn | April Dorn |
 Peter MaddenSpelman | Spelman |
 Timothy BatesonSwanson | Swanson |
| FFanny CarbyMiss Mitkin | Miss Mitkin |
| PPatrick ParnellWaiter | Waiter |