<Ul> <Li> George Lazenby as James Bond--MI6 agent, codename 007 . </Li> <Li> Diana Rigg as Countess Tracy di Vicenzo--A vulnerable countess and Marc - Ange Draco's daughter, who captures Bond's heart . Like Honor Blackman in Goldfinger before her, Rigg had come to the notice of Eon Productions through her work on The Avengers, where she played Emma Peel from 1965--68 . </Li> <Li> Telly Savalas as Ernst Stavro Blofeld aka Comte Balthazar de Bleuchamp--Bond's nemesis, leader of SPECTRE and in hiding . Savalas had appeared in The Dirty Dozen in 1967, leading to Broccoli suggesting him to director Peter Hunt, for the role, in place of Donald Pleasence, who had appeared in You Only Live Twice . Both Broccoli and Hunt felt Pleasence was unsuited to the more physical side of the Blofeld role in On Her Majesty's Secret Service . </Li> <Li> Gabriele Ferzetti as Marc - Ange Draco--Head of the Union Corse, a major crime syndicate and Tracy's father (uncredited voice by David de Keyser). </Li> <Li> Ilse Steppat as Irma Bunt--Blofeld's henchwoman who assists in the attempts to eliminate Bond, and although they fail to finish him off Bunt eventually manages to kill Tracy . Said to be the most successful piece of casting in the film, the Bunt character did not appear in the film You Only Live Twice, although she did appear in the novel . On Her Majesty's Secret Service was Steppat's last role: the 52 - year - old died of a heart attack on 21 December 1969, three days after the film premiered . </Li> <Li> Bernard Lee as M--Head of the British Secret Service . </Li> <Li> Lois Maxwell as Miss Moneypenny . </Li> <Li> George Baker as Sir Hilary Bray--Herald in the London College of Arms, whom Bond impersonates in Piz Gloria . Baker also provided the voice of Bond while he was imitating Bray . </Li> <Li> Yuri Borienko as Grunther--Blofeld's brutish chief of security at Piz Gloria . In his role as a stuntman, Borienko was one of the people assisting with Lazenby's audition: Lazenby accidentally broke his nose, which helped him get the part of Bond . </Li> <Li> Bernard Horsfall as Shaun Campbell--007's colleague who tries to aid Bond in Switzerland as part of Operation Bedlam. Campbell has been called the film's "Official Sacrificial Lamb". </Li> <Li> Desmond Llewelyn as Q . </Li> <Li> Virginia North as Olympe--Draco's lover . Nikki van der Zyl provided the uncredited voice for Olympe, making On Her Majesty's Secret Service her sixth Bond film in succession . </Li> <Li> Geoffrey Cheshire as Toussaint </Li> <Li> Irvin Allen as Che Che </Li> <Li> Terry Mountain as Raphael </Li> <Li> James Bree as Gumbold </Li> <Li> John Gay as Hammond </Li> </Ul> <Li> George Lazenby as James Bond--MI6 agent, codename 007 . </Li> <Li> Diana Rigg as Countess Tracy di Vicenzo--A vulnerable countess and Marc - Ange Draco's daughter, who captures Bond's heart . Like Honor Blackman in Goldfinger before her, Rigg had come to the notice of Eon Productions through her work on The Avengers, where she played Emma Peel from 1965--68 . </Li> <Li> Telly Savalas as Ernst Stavro Blofeld aka Comte Balthazar de Bleuchamp--Bond's nemesis, leader of SPECTRE and in hiding . Savalas had appeared in The Dirty Dozen in 1967, leading to Broccoli suggesting him to director Peter Hunt, for the role, in place of Donald Pleasence, who had appeared in You Only Live Twice . Both Broccoli and Hunt felt Pleasence was unsuited to the more physical side of the Blofeld role in On Her Majesty's Secret Service . </Li>

On her majesty's secret service angels of death