Niamh Cusack

Niamh Cusack is an Irish actress. Born to a family with deep roots in the performing arts, she has performed with the Royal Shakespeare Company and Royal National Theatre, and many others. Her most notable television role was as Dr. Kate Rowan in the UK series Heartbeat.

Agatha Christie's Poirot · S1, E9

The King of Clubs

Poirot and Hastings drive down to the studios where a friend is directing a film. They watch some of the filming and are shocked by the behaviour of the studio owner Henry Reedburn who treats the cast and crew appallingly. That evening Reedburn is found dead at his home. When the beautiful young star of the film Valerie Saintclair is implicated in the murder, her fiance engages the services of Poirot to clear her name.
New Tricks · S11, E7

In Vino Veritas

When a Turkish girl working illegally in Dalston is arrested, UCOS want to talk to her about the unsolved murder of pub landlord Richard Gibson, who died in a fire at his pub. Richard's dire financial situation led the police at the time to mark the fire down as suspected arson and his death as suicide.