A pair of Californian dating gurus come to London to launch their book on how to find love in three days. As a publicity stunt for the book, they try to find soulmates for three lonely Londoners, but things don't go according to plan.
| Actor | Role |
|---|---|
 Michael BrandonRandy | Randy |
 Ed ByrneLuke Dyson | Luke Dyson |
 Andy NymanBarry Schneider | Barry Schneider |
 Lucy PunchMelanie | Melanie |
 Leigh ZimmermanCandy | Candy |
 Lucy LiemannRachel | Rachel |
 Craig KellyLeo | Leo |
 Elizabeth BerringtonDebbie | Debbie |
 Denise Van OutenRita | Rita |
 Jodie MarshMandi | Mandi |
 Jeremy SwiftJames | James |
| LLauretta LewisJill | Jill |
 Neil NewbonRob | Rob |
 Juliette KaplanBarry's Mother | Barry's Mother |
| DDean DaviesBored Journalist | Bored Journalist |
 Magda RodriguezSpeed-dating Organiser | Speed-dating Organiser |
 Gráinne KellyDating contestant | Dating contestant |
 Francesca WildeMarion | Marion |
| HHolly BurnsFiona | Fiona |
 Jacqui-Lee PryceVeronica | Veronica |
| AAldo ZilliMr. Zilli | Mr. Zilli |
| TTom BegleyWill | Will |
| NNuala CavanaghAnnoyed Journalist | Annoyed Journalist |
| RRay AdelajaSimon | Simon |
| CCamilla SimsonRachel's Receptionist | Rachel's Receptionist |
| EEdward FultonJohn | John |
 Del SynnottNeil | Neil |
 Iddo GoldbergBenjamin | Benjamin |
 Olegar FedoroLionel | Lionel |
| JJohn Campbell-MacMick | Mick |