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.
| Ray Heatherton Actor | 2 productions |
| Raymond Bazemore Actor | 2 productions |
| Raymond Cox Actor | 2 productions |
| Raymond Hitchcock Actor | 2 productions |
| Raymond Thorne Actor | 2 productions |
| 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 B. Shull Actor | 2 productions |
| Richard Burton Actor | 2 productions |
| Richard Chamberlain Actor | 2 productions |
| Richard Derr Actor | 2 productions |
| Richard Eastham Actor | 2 productions |
| Richard Kollmar Actor | 2 productions |
| Rick Crom Actor | 2 productions |
| Ricky Paull Goldin Actor | 2 productions |
| Robert Alda Actor | 2 productions |
| Robert Barry Actor | 2 productions |
| Robert Breuler Actor | 2 productions |
| Robert Clary Actor | 2 productions |
| Robert Evan Actor | 2 productions |
| Robert Fairchild Actor | 2 productions |
| Robert Jackson Actor | 2 productions |
| Robert Lenzi Actor | 2 productions |
| Robert Leonard Actor | 2 productions |
| Robert Lone Actor | 2 productions |
| Robert Pendilla Actor | 2 productions |
| Robert Sevra Actor | 2 productions |
| Roberta Beatty Actor | 2 productions |
| Roberta Colindrez Actor | 2 productions |
| Robin Baxter Actor | 2 productions |
| Robin Grean Actor | 2 productions |
| Robin Masella Actor | 2 productions |
| Roderick Cook Actor | 2 productions |
| Ron Cecill Actor | 2 productions |
| Ron Richardson Actor | 2 productions |
| Ronald Holgate Actor | 2 productions |
| Ronnie S. Bowman Jr. Actor | 2 productions |
| Ronny Graham Actor, Composer, Lyricist | 2 productions |
| Rosie Benton Actor | 2 productions |
| Rosie O'Donnell Actor | 2 productions |
| Ross Lekites Actor | 2 productions |
| Roy Miller Actor | 2 productions |
| Roy Royston Actor | 2 productions |
| Ruby Elzy Actor | 2 productions |
| Rudy Vallee Actor | 2 shows |
| Russell Collins Actor | 2 productions |
| Russell Gaige Actor | 2 productions |
| Rusty Ross Actor | 2 productions |
| Ruth Amos Actor | 2 productions |
| Ruth Etting Actor | 2 productions |
| Ruthanna Boris Actor | 2 productions |