4,750 actors 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.
| JD Taylor Actor | 1 productions |
| Jace Bently Actor | 1 productions |
| Jack Currie Actor | 1 productions |
| Jack DeLon Actor | 1 productions |
| Jack Durant Actor | 1 productions |
| Jack Emrek Actor | 1 productions |
| Jack Gardner Actor | 1 productions |
| Jack Hazzard Actor, Book Writer | 1 productions |
| Jack Hilliard Actor | 1 productions |
| Jack Kruschen Actor | 1 productions |
| Jack McGowan Actor | 1 shows |
| Jack Soo Actor | 1 productions |
| Jack Wagner Actor | 1 shows |
| Jackie Joseph Actor | 1 productions |
| Jackie Lowe Actor | 1 productions |
| Jackson Edward Davis Actor | 1 productions |
| Jackson and Durante Actor | 1 productions |
| Jacob Orr Actor | 1 productions |
| Jacqueline Alloway Actor | 1 productions |
| Jacqueline B. Arnold Actor | 1 productions |
| Jacqueline Barnes Actor | 1 productions |
| Jacquelyn McKeever Actor | 1 productions |
| Jacques Legras Actor | 1 productions |
| Jacques d'Amboise Actor | 1 productions |
| Jada Simone Clark Actor | 1 productions |
| Jade Smith Actor | 1 productions |
| Jaime Rogers Actor | 1 productions |
| Jake Epstein Actor | 1 productions |
| Jake Shane Actor | 1 productions |
| Jake Silbermann Actor | 1 productions |
| Jake Termine Actor | 1 productions |
| Jalynn Steele Actor | 1 productions |
| James Barton Actor | 1 productions |
| James Carpinello Actor | 1 productions |
| James Corden Actor | 1 productions |
| James Dunn Actor | 1 productions |
| James Grout Actor | 1 productions |
| James Harwood Actor | 1 productions |
| James Hawthorne Bey Actor | 1 productions |
| James Hayden Rodriguez Actor | 1 productions |
| James Jackson Jr. Actor | 1 productions |
| James Judy Actor | 1 productions |
| James McMenamin Actor | 1 productions |
| James Phoon Actor | 1 productions |
| James Rado Actor, Book Writer, Lyricist | 1 productions |
| James Scully Actor | 1 productions |
| James Shelton Actor, Composer, Director, Lyricist | 1 productions |
| James Wilbraham Actor | 1 productions |
| Jamie Martin Mann Actor | 1 productions |
| Jamie Parker Actor | 1 shows |
| Jan Chaney Actor | 1 productions |
| Jan Howard Actor, Director | 1 productions |
| Jane Carr Actor | 1 productions |
| Jane Froman Actor | 1 shows |
| Jane Harvey Actor | 1 productions |
| Jane Lawrence Actor | 1 productions |
| Jane Lynch Actor | 1 productions |
| Jane Ohringer Actor | 1 productions |
| Jane Seaman Actor | 1 productions |
| Janet Binns Actor | 1 productions |