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.
| Richard Stilgoe Book Writer, Lyricist | 3 shows |
| Richard Torigi Actor | 3 productions |
| Rina Falcone Director | 3 productions |
| Rita Gardner Actor | 3 productions |
| Robert B. Sherman Composer, Lyricist | 3 shows |
| Robert Coote Actor | 3 productions |
| Robert Cuccioli Actor | 3 productions |
| Robert Gallagher Actor | 3 productions |
| Robert Horn Book Writer | 3 shows |
| Robert Longbottom Choreographer, Director | 3 shows |
| Robert Lopez Book Writer, Composer, Lyricist | 3 shows |
| Robert LuPone Actor | 3 productions |
| Robert Marks Choreographer | 3 shows |
| Robert Milton Director | 3 shows |
| Robert Morse Actor | 3 productions |
| Robert Petkoff Actor | 3 productions |
| Robert Pitkin Actor | 3 productions |
| Robert Preston Actor | 3 productions |
| Robert Shackleton Composer | 3 productions |
| Robert Tucker Choreographer | 3 productions |
| Robert Weede Actor | 3 productions |
| Robin Lamont Actor | 3 productions |
| Roger Rees Director | 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 |
| Rupert Goold Director | 3 shows |
| 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 |
| Sally Murphy Composer | 3 productions |
| Sam Gold Director | 3 shows |
| Sam Levene Actor | 3 productions |
| Sam Pinkleton Choreographer | 3 shows |
| Samantha Pollino Actor | 3 productions |
| Sammy White Actor | 3 productions |
| Sammy Williams Actor | 3 productions |
| Sandahl Bergman Actor | 3 productions |
| Sara Aman Actor | 3 productions |
| Sara Bettis Actor | 3 productions |
| Sara Ramirez Actor | 3 productions |
| Sarah Stiles Actor | 3 productions |
| Savannah Wise Actor | 3 productions |
| Sawyer Nunes Actor | 3 productions |
| Scott Waara Actor | 3 productions |
| Sean McCourt Actor | 3 productions |
| Seth Arnold Actor | 3 productions |
| Seán Martin Hingston Orchestrator | 3 productions |
| Shea Renne Actor | 3 productions |
| Sheila Bond Actor | 3 productions |
| Shelly Burch Actor | 3 productions |
| Sherie Scott Actor | 3 productions |
| Sherman Edwards Composer, Lyricist | 3 shows |
| Sheryl Lee Ralph Actor | 3 productions |