David Gyasi plays the lead Dr. Mike Howell in the BBC Two film ‘Pulse‘, alongside Inika Leigh Wright as Sara and Jason Flemyng as Dr. Gerald. The story follows a radiologist who discovers a secret ability.
Main cast
- Dr. Mike HowellDavid GyasiMain
- SaraInika Leigh WrightMain
- Dr. GeraldJason FlemyngMain
Supporting cast
- Dr. HendricksClaire HigginsSupp
- Dr. RachidRichard MylanSupp
- MaddieRebecca CalderSupp
- D.S. KhanMandeep DhillonSupp
Guest & voice
- Mr. HillingAlan WilliamsGuest
- Nurse PetersSophie StantonGuest
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About this cast
Pulse is a 2017 BBC One television film directed by Nick Willing. It centres on Dr. Mike Howell, a radiologist who can read the memories of the recently deceased by scanning their brains, a gift that leads him to uncover a dangerous conspiracy. The film blends medical drama with sci-fi mystery.
FAQs
Who plays Dr. Mike Howell in Pulse?
Dr. Mike Howell is played by David Gyasi.
Is Pulse a TV series or a film?
Pulse is a TV film (also called a television movie), not a series.
What channel was Pulse shown on?
It was broadcast on BBC One in the UK.
What is the plot of Pulse?
A radiologist discovers he can read the last moments of the dead by scanning their brains, and becomes entangled in a dark conspiracy.
Who directed the film Pulse?
The film was directed by Nick Willing.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026