
Sir Robert Stephens (14 July 1931 – 12 November 1995) was a leading English actor in the early years of England's Royal National Theatre. He was one of the most respected actors of his generation and was at one time regarded as the natural successor to Laurence Olivier. While very acting on stage his whole life, he also participated in more than 100 theatrical films and TV series episodes.
He was married to actress Maggie Smith between 1967 and 1974. They had two children together, who both have become actors: Toby Stephens and Chris Larkin.
Following years of ill health, he died on 12 November 1995 at the age of 64 due to complications during surgery, eleven months after having been knighted.
Description above partly from the Wikipedia article Robert Stephens, licensed under CC-BY-SA, full list of contributors on Wikipedia

Romeo and Juliet
1968 · as the Prince

Cleopatra
1963 · as Germanicus

Empire of the Sun
1987 · as Mr. Lockwood

Chaplin
1992 · as Ted the Drunk

Searching for Bobby Fischer
1993 · as Poe's Teacher

The Bonfire of the Vanities
1990 · as Sir Gerald Moore

The Duellists
1977 · as Brigadier-General Treillard

Henry V
1989 · as Auncient Pistol

Julius Caesar
1969 · as Mark Antony

The Shout
1978 · as Chief Medical Officer

The Private Life of Sherlock Holmes
1970 · as Sherlock Holmes

Wings of Fame
1990 · as Merrick

High Season
1987 · as Konstantinis

The Pope Must Die
1991 · as The Camarlengo

The Prime of Miss Jean Brodie
1969 · as Teddy Lloyd

The Fruit Machine
1988 · as Vincent

A Taste of Honey
1961 · as Peter Smith

Nothing Like a Dame
2018 · as Self (archive footage)