Fraud is an ITV drama starring Niamh Algar as Mel, Eddie Marsan as DI Wynne, and Katherine Kelly as DCI Lonsdale.
Main cast
- Mel / ‘The Catfish’Niamh Algar1Main
- DI WynneEddie Marsan1Main
- DCI LonsdaleKatherine Kelly1Main
Supporting cast
- PC SinghAckley BridgeSupp
- Dr. DavidsonVincent ReganSupp
- ClaireClare FosterSupp
Guest & voice
- SarahJenny BedeGuest
- BarryTim PlesterGuest
- DorisPatricia PotterGuest
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About this cast
Fraud (stylised as Fraud) is a 2022 British television drama series on ITV. The story follows a catfishing investigation led by police officers DI Wynne and DCI Lonsdale, with Niamh Algar playing the mysterious Mel. The show is based on real events.
FAQs
Who plays Mel in Fraud (TV series)?
Niamh Algar plays the central character Mel in Fraud.
Is Fraud based on a true story?
Yes, Fraud is inspired by a real catfishing case that was investigated by British police.
How many seasons of Fraud are there?
As of 2025, there is one season of Fraud, which aired in 2022.
Who stars in Fraud alongside Niamh Algar?
The main cast includes Eddie Marsan as DI Wynne and Katherine Kelly as DCI Lonsdale.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026