| Mrs. Sidhu is a high-end caterer with a taste for crime. Recently widowed, she juggles her new catering business with encouraging her wayward son Tez to find his passion, all while serving up justice to those who believe they are above the law. Her forays into sleuthing see her form an unofficial partnership with long-suffering divorcee DCI Burton who reluctantly accepts that together they're an unbeatable crime-fighting duo, much to the bemusement of his partner, DS Mint. |
| Name | Character | Episodes |
|---|---|---|
| Meera Syal | Mrs. Sidhu | 4 |
| Craig Parkinson | DCI Burton | 4 |
| Gordon Kennedy | Superintendent De Vries | 4 |
| Clive Russell | Eddie Melville | 1 |
| Edyta Budnik | Agnessa | 1 |
| Zoe Telford | Bree Hamilton | 1 |
| Colin Farrell | Stan Melville | 1 |
| Tori Allen-Martin | Gemma | 1 |
| Craig Conway | Gav | 1 |
| Jessica Brooks | Wanda Norris | 1 |
| Sara Stewart | Bridget Anderson | 1 |
| Sarah Flind | Receptionist | 1 |
| Christopher Villiers | Laurence Galloway | 1 |
| Darren Tighe | Damien Sterling | 1 |
| Varada Sethu | Rani Toor | 1 |
| Andrea Lowe | Jade Turtle | 1 |
| Anthony Flanagan | Pitbull | 1 |
| Nina Yndis | Rose Petrov | 1 |
| Jamie Andrew Cutler | Tony Sharpe | 1 |
| Nimisha Odedra | Sonia | 1 |
| Llewella Gideon | Pauline Kent | 1 |
| Tim Dantay | Big Con | 1 |
| Jodie McNee | Tituba Hemlock | 1 |
| Francesca Corney | Moon Lee | 1 |
| Aaron Heffernan | Preston Jones | 1 |
| Liam McMahon | Cormac | 1 |
| Holli Dempsey | Amelie Cook | 1 |
| Jo Martin | Nora | 1 |
| Lauren Carse | Krissie Jones | 1 |
| Jack Bence | DC Winter | 1 |
| Mark Ebulue | Dan King | 1 |