Steve Forrest stars as John Mannering (The Baron), with Sue Lloyd as Cordelia Winfield and Paul Ferris as David Marlowe in this 1960s ITC adventure series.
Main cast
- John Mannering / The BaronSteve Forrest1Main
- Cordelia WinfieldSue Lloyd1Main
- David MarlowePaul Ferris1Main
Supporting cast
- John Alexander Templeton-GreenColin Gordon1Supp
- MaxGarfield Morgan1Supp
Guest & voice
- Various guest rolesNike Arrighi1Guest
- Various guest rolesAnnette Andre1Guest
- Various guest rolesEd Bishop1Guest
- Various guest rolesJohn Carson1Guest
- Various guest rolesSuzan Farmer1Guest
- Various guest rolesRonald Fraser1Guest
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About this cast
The Baron is a British television series that aired on ITV from 1966 to 1967, produced by ITC Entertainment. It follows John Mannering, an antiques dealer and former master criminal who uses his expertise to solve crimes and assist the British intelligence services. The show starred Steve Forrest in the title role, alongside Sue Lloyd and Paul Ferris.
FAQs
Who plays John Mannering in The Baron (TV series)?
John Mannering, also known as The Baron, is played by American actor Steve Forrest.
How many seasons of The Baron were produced?
The Baron ran for only one season, consisting of 30 episodes, broadcast from 1966 to 1967.
Who played Cordelia Winfield in The Baron?
Cordelia Winfield was played by British actress Sue Lloyd.
Is The Baron based on a book series?
Yes, the series was based on the ‘Baron’ series of novels by John Creasey, though the TV version made changes to the character’s background.
What network broadcast The Baron?
The Baron was broadcast on ITV in the United Kingdom.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026