
Gerald Harper
Acting
Born 1931-02-15 · London, England, UK · Died 2025-07-02
Gerald Harper (15 February 1931 – 2 July 2025) was an English actor, best known for his work on television, having played the title roles in Adam Adamant Lives! (1966–67) and Hadleigh (1969–76). He then returned to his main love, the theatre. Harper was married to actress Jane Downs from 1957 until they divorced in 1975. In 2001, when he was in his early seventies, he began a relationship with 30-year-old actress Sarah Alexander; the relationship ended when she left him for actor Peter Serafinowicz in 2002. Harper died at the age of 94 on 2 July 2025.
Acting

Verity Lambert: Drama Queen

The Lady Vanishes
Todhunter

Princely Toys: One Man's Private Kingdom
narrator
If It's a Man – Hang Up!
Greg Miles

Thriller
Greg Miles

Hadleigh
James Hadleigh

The Shoes of the Fisherman
Brian

The Champions
Croft

The Caesars
Lucius Vitellius

Gazette
James Hadleigh

Cilla
Self

Adam Adamant Lives!

A Game of Murder
Det. Insp. Jack Kerry

Strangler's Web
Inspector Murray
The Joe Baker Show

Gideon's Way
Deputy Commander Rae Cox

Public Eye
Raymond Franks

Wonderful Life
Sheik / Scotsman / Harold
The Protectors
Hon. Arthur Keir

The Punch and Judy Man
1st Drunk

Out of This World
Colonel Tanner

Wonderful to Be Young!
Watts

The Avengers
Colonel Corf

Tunes of Glory
Major Hugo Macmillan

The League of Gentlemen
Captain Saunders

No Hiding Place

A Night to Remember
3rd Officer - Carpathia

The Admirable Crichton
Ernest

Stars in Your Eyes
Dicky

Tiger in the Smoke
Walter "Duds" Morrison