Shaun Campbell is a fictional intelligence operative employed by the British Secret Service. Portrayed by the late British actor, Bernard Horsfall, he appears in EON Productions' 1969 James Bond film, On Her Majesty's Secret Service, and was based on the literary character from Ian Fleming's 1963 novel of the same name.
Shaun Campbell first helps James Bond when he is finding about Ernst Stavro Blofeld in Gumbold's office in Bern, Switzerland, by using a crane to deliver a safe-cracking device to Bond. Later, he is seen pretending to read a newspaper in Lauterbrunnen, posing as a tourist and keeping watch on Bond. The next day, he tries to hitch a ride in a cable car up to Piz Gloria from Birg to contact 007. However, he is confronted by Blofeld's head of security, Grunther. He attempts to persuade him to give him access to the top, but is shouted out the door by Grunther.
Campbell then decides to take events into his own hands and scales up to Piz Gloria without Blofeld's guards noticing him. However, unfortunately for Campbell, he is detected due to a flock of birds near him catching the guards attention, and is promptly captured. He argues with Blofeld about the entire alp being off limits and threatens 'the authorities will hear about this' before being sent back down via cable car.
Unfortunately, Campbell's affiliation with Bond is discovered soon after Bond is found out and he is killed before he can contact MI6. His body is left swinging in front of a window with one leg tied up by a rope. Blofeld, when taking Bond to be detained in a machinery room, makes sure to lead him past said window so he can see Campbell's hanging body as an deterrent from interfering with his operations.