Cast of Better

Leila Farzad plays Lou Slack, a corrupt police detective attempting to change her ways after a family crisis.

Lucy Black portrays DCI Sandy Mosby, a senior officer in the police force.

Olivia Nakintu takes on the role of DC Esther Okoye, a dedicated police officer.

Carolin Stoltz plays Alma McHugh.

Andrew Buchan is Col McHugh, a powerful criminal with influence over Lou Slack.

Samuel Edward-Cook portrays Ceri Davies.

Gavin Spokes takes on the role of DI Phil Cowper.

Mark Monero plays Curtis 'Lord' Roy.

Zak Ford-Williams is Owen Davies, Lou Slack's son whose near-death experience triggers Lou's quest for redemption.

Anthony Lewis takes on the role of DC Ibbotson.

Garry Cooper plays Peter 'Bulgey' Donovan.

Junade Khan is DS Khan.