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.
| Patricia Bowman Actor | 3 shows |
| Patricia Neway Actor | 3 productions |
| Patsy Kelly Actor | 3 productions |
| Paul Actor | 3 productions |
| Paul Brown Actor | 3 productions |
| Paul Gannon Actor | 3 productions |
| Paul Hartman Actor | 3 productions |
| Paul Valentine Actor | 3 productions |
| Paulo Szot Actor | 3 productions |
| Pert Kelton Actor | 3 productions |
| Peter Friedman Actor | 3 productions |
| Peter Gregus Actor | 3 productions |
| Peter Reardon Actor | 3 productions |
| Phil Silvers Actor, Book Writer | 3 productions |
| Philip Bosco Actor | 3 productions |
| Philip Casnoff Actor | 3 productions |
| Philip Coolidge Actor | 3 productions |
| Philip Hoffman Actor | 3 productions |
| Phillipa Soo Actor | 3 productions |
| Polly Bergen Actor | 3 productions |
| Priscilla Gillette Actor | 3 productions |
| Rachel Bay Jones Actor | 3 productions |
| Rachel Resheff Actor | 3 productions |
| Rachel Tucker Actor | 3 productions |
| Ralph Beaumont Actor | 3 productions |
| Ralph Carter Actor | 3 productions |
| Ralph Dumke Actor | 3 productions |
| Ramin Karimloo Actor | 3 productions |
| Randy Bobish Actor | 3 productions |
| Rebecca Faulkenberry Actor | 3 productions |
| Reeve Carney Actor | 3 productions |
| Renée Klapmeyer Actor | 3 productions |
| Reva Rice Actor | 3 productions |
| Rheaume Crenshaw Actor | 3 productions |
| Richard Torigi Actor | 3 productions |
| Rita Gardner Actor | 3 productions |
| Robert Coote Actor | 3 productions |
| Robert Cuccioli Actor | 3 productions |
| Robert Gallagher Actor | 3 productions |
| Robert LuPone Actor | 3 productions |
| Robert Morse Actor | 3 productions |
| Robert Petkoff Actor | 3 productions |
| Robert Pitkin Actor | 3 productions |
| Robert Preston Actor | 3 productions |
| Robert Weede Actor | 3 productions |
| Robin Lamont Actor | 3 productions |
| Romain Fruge Actor | 3 productions |
| Romney Brent Actor | 3 productions |
| Ron Sharpe Actor | 3 productions |
| Ronald Graham Actor | 3 productions |
| Ruby Keeler Actor | 3 productions |
| Russell Nype Actor | 3 productions |
| Ruth Altman Actor | 3 productions |
| Ruth Gillette Actor | 3 productions |
| Ruth Kobart Actor | 3 productions |
| Ruthie Ann Miles Actor | 3 productions |
| Ryah Nixon Actor | 3 productions |
| Ryann Redmond Actor | 3 productions |
| Sam Levene Actor | 3 productions |
| Samantha Pollino Actor | 3 productions |