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.
| Pearl Regay Actor | 2 productions |
| Peggy Conklin Actor | 2 productions |
| Peggy Gavan Actor | 2 productions |
| Peter Brook Director | 2 shows |
| Peter Deign Actor | 2 productions |
| Peter Francis James Actor | 2 productions |
| Peter Hunt Director | 2 shows |
| Peter L. Marshall Actor | 2 productions |
| Peter Masterson Book Writer, Composer, Director | 2 shows |
| Peter Turgeon Actor | 2 productions |
| Peter Udell Book Writer, Lyricist | 2 shows |
| Phil Charig Composer | 2 shows |
| Philip Hepburn Actor | 2 productions |
| Philip J. Lang Orchestrator | 2 shows |
| Philip Rose Book Writer, Director | 2 shows |
| Phillip Hepburn Actor | 2 productions |
| Phyllida Lloyd Director | 2 shows |
| Phyllis Cleveland Actor | 2 productions |
| Pierre Marais Actor | 2 productions |
| Pierre Olaf Actor | 2 productions |
| Polly Walters Actor | 2 productions |
| Portland Hoffa Actor | 2 productions |
| Preston Sturges Book Writer, Director | 2 shows |
| Preston Truman Boyd Actor | 2 productions |
| Price Waldman Actor | 2 productions |
| Priscilla Baskerville Actor | 2 productions |
| Q. Smith Actor | 2 productions |
| Queenie Smith Actor | 2 productions |
| Queenie Vassar Actor | 2 productions |
| Quinn Baird Actor | 2 productions |
| R.E. Graham Actor | 2 productions |
| Rachel Coloff Actor | 2 productions |
| Rae Abruzzo Actor | 2 productions |
| Ralph Blane Actor, Composer, Lyricist | 2 productions |
| Ralph Burns Orchestrator | 2 shows |
| Ralph Herbert Actor | 2 productions |
| Ramona Keller Actor | 2 productions |
| Randall Duk Kim Actor | 2 productions |
| Rawn Spearman Actor | 2 productions |
| Ray Evans Composer, Lyricist | 2 shows |
| Ray Golden Composer, Director, Lyricist | 2 shows |
| Ray Heatherton Actor | 2 productions |
| Raymond Bazemore Actor | 2 productions |
| Raymond Cox Actor | 2 productions |
| Raymond Hitchcock Actor | 2 productions |
| Raymond Jessel Composer, Lyricist | 2 shows |
| Raymond Thorne Actor | 2 productions |
| Red Nichols Composer | 2 shows |
| Red Nichols Orchestra Actor | 2 productions |
| Reed Jones Actor | 2 productions |
| Reginald Gardiner Actor | 2 productions |
| Remy Zaken Actor | 2 productions |
| Rene Clemente Actor | 2 productions |
| Reta Shaw Actor | 2 productions |
| Rex Harrison Actor | 2 productions |
| Rex Robbins Actor | 2 productions |
| Rhoda Boggs Actor | 2 productions |
| Ric Stoneback Actor | 2 productions |
| Ricardo Montalban Actor | 2 productions |
| Richard Addinsell Composer | 2 shows |