Longitude

John Harrison

Rupert Gould

William Harrison (Adult)

John Campbell

Lord Sandwich

Elizabeth Harrison

Sir Edmund Halley

Muriel Gould

Lord Morton

Nevil Maskelyne

Dr. Bliss

Adm. Sir Cloudsley Shovell

Capt. Ainsley

William Harrison (Young)

George Graham

Sir Charles Pelham

Christopher Irwin

Capt. Proctor

Army Doctor

Sir Kenelm Digby

Capt. Bourke

Lt. Draper

Waddington, Gould's solicitor

Halley's Secretary