Hadleigh was a British television series made by Yorkshire Television which originally ran from 1969 to 1976. Developed by Robert Barr, it was a sequel to the writer's earlier Gazette for the same company. The theme music was composed by Alan Moorhouse and, from series 3, Tony Hatch. James Hadleigh played by Gerald Harper, was "the perfect squire, paternalistically careful of his tenantry's welfare, beloved in the village, respected in the council." A "knight in a shining white Aston Martin V8, he sets about correcting local injustices." His wife, from a lower-class background, was played by Hilary Dwyer. The series attracted around 17 million viewers at its peak.

Gerald Harper
James Hadleigh

Peter Dennis
Sutton

Ambrosine Phillpotts
Lady Helen Hadleigh

Alastair Hunter
Maxwell

Jane Merrow
Anne Hepton

Gerald James
Charlie Caldwell

Hilary Dwyer
Jennifer Hadleigh /Jennifer Caldwell
Gillian Wray
Susan Jackson

Peter Sallis
Dakin
The Terror: Devil in Silver67%
Suspicion67%
Tyler Perry's Ruthless83%
Bad Girls75%
Army Wives74%
Return to Eden69%
Parish63%
SkyMed68%
North of 6059%
Step Up72%
Offspring69%
Ambitions74%
The Newsreader75%
Reasonable Doubt60%
The Couple Next Door58%
Tales of the Unexpected68%
Tell Me a Story71%
The Hitchhiker62%
Sullivan's Crossing80%
Julia72%