7,133 people with a page here, the busiest first, counted by the productions and shows we hold for each. Another 24,181 people are named in cast lists and have no page yet.
| John Doyle Choreographer, Director | 1 productions |
| John Driver Director | 1 productions |
| John Evelyn Actor | 1 productions |
| John Farrar Composer, Lyricist | 1 shows |
| John Foster Actor | 1 productions |
| John Golden Lyricist | 1 shows |
| John Gunther Book Writer | 1 shows |
| John Heffernan Actor | 1 productions |
| John Heginbotham Choreographer | 1 shows |
| John Hewer Actor | 1 productions |
| John Hickey Actor | 1 productions |
| John Howard Actor | 1 productions |
| John Howson Actor | 1 productions |
| John Hoysradt Actor | 1 productions |
| John Kennedy Director | 1 productions |
| John Kuhn Actor | 1 productions |
| John Larroquette Actor | 1 shows |
| John Lewin Book Writer, Lyricist | 1 shows |
| John Litel Actor | 1 productions |
| John Lloyd Young Actor | 1 productions |
| John Lonergan Composer | 1 shows |
| John McGinty Actor | 1 productions |
| John Merkyl Actor | 1 productions |
| John Mulaney Actor | 1 productions |
| John Mundy Composer | 1 shows |
| John O'Neill Book Writer | 1 shows |
| John O’Hara Producer-director: George Abbott Book Writer | 1 shows |
| John O’Neil Choreographer | 1 shows |
| John Patrick Shanley Book Writer | 1 shows |
| John Pirruccello Actor | 1 productions |
| John Rapson Actor | 1 productions |
| John Stafford Smith Book Writer | 1 shows |
| John Steel Composer | 1 productions |
| John Taras Choreographer | 1 shows |
| John Tiller Choreographer | 1 shows |
| John Vickery Actor | 1 productions |
| John Waters Book Writer | 1 shows |
| John Weiner Actor | 1 productions |
| John Wray Choreographer | 1 shows |
| John Wylie Composer | 1 productions |
| John van Druten Director | 1 shows |
| John-Andrew Morrison Actor | 1 productions |
| John-Michael Tebelak Book Writer, Director | 1 shows |
| Johnny Burke Lyricist | 1 shows |
| Johnny Conrad Director | 1 shows |
| Johnny Dooley Composer | 1 productions |
| Johnny Downs Actor | 1 productions |
| Johnny Hodges Orchestrator | 1 shows |
| Johnny Morgan Actor | 1 productions |
| Johnny Newton Actor | 1 productions |
| Johnny Rabe Actor | 1 shows |
| Johnny Silver Actor | 1 productions |
| Jon Bernthal Actor | 1 productions |
| Jon Jory Book Writer, Director | 1 shows |
| Jon Michael Hill Actor | 1 productions |
| Jon Stewart Actor | 1 productions |
| Jonathan Abrams Book Writer | 1 shows |
| Jonathan B. Wright Actor | 1 productions |
| Jonathan Bryant Actor | 1 productions |
| Jonathan Butterell Choreographer | 1 shows |