Pageanteer

This show is being put on by Edward Hungerford, the master pageanteer, with a cast of some 250 people.

Source: wiktionary

The pageanteer, then, must be an effective scenewright as well as playwright. Spectacle is another demand often placed upon a pageant-drama.

Source: wiktionary

This account of a fictional "Merchester" pageant by the novelist Arthur Quiller-Couch in his Brother Copas (1911) was based on his own experience as a writer and actor — or pageanteer, in contemporary parlance — involved with the 1908 Winchester National Pageant.

Source: wiktionary

In November, 1509, within six months after the renewal of his appointment at the accession of Henry VIII, Newark died, and his place as Master of the Children was filled by William Cornish,” the most eminent composer, poet, and pageanteer that had yet graced the Court.

Source: wiktionary