| Růzičková, Dana | Dana Růzičková (Dana Růzičková) | Actor | 2004 - 2005 | 4 | |
| Ruzicskay, György | György Ruzicskay (György Ruzicskay) | Designer | 1954 | 1 | |
| Růžková–Eliášová, Marta | Marta Růžková–Eliášová | Actor | 1936 | 1 | |
| Ruzsics, Andrea | Andrea Ruzsics | Actor | 1986 | 1 | |
| Ruzzafante, Angelina | Angelina Ruzzafante | Actor | 2012 | 2 | 2 |
| Ryack, Rita | Rita Ryack | Costume Designer | 1982 | 1 | |
| Ryall, David | David Ryall | Actor | 1980 - 1987 | 2 | |
| Ryall, Kelly | Kelly Ryall | Composer | 2014 | 1 | |
| Ryan, Amy | Amy Ryan | Actor | 1988 | 1 | |
| Ryan, Anna Livia | Anna Livia Ryan | Actor | 1996 | 1 | |
| Ryan, Annie | Annie Ryan | Actor, Adaptation | 2017 | 2 | |
| Ryan, Chad | Chad Ryan | Actor | 2004 | 1 | |
| Ryan, Chris | Chris Ryan | Adaptation | 2011 - 2016 | 7 | |
| Ryan, Damien | Damien Ryan | Actor | 2014 | 1 | |
| Ryan, Dierdre | Dierdre Ryan | Actor | 1985 | 1 | |
| Ryan, Francesca | Francesca Ryan (Francesca Ryan) | Actor | 2000 | 8 | |
| Ryan, Frank | Frank Ryan | Actor | 1930 | 1 | |
| Ryan, Hannah Ellis | Hannah Ellis Ryan | Actor | 2022 | 8 | |
| Ryan, Jackie | Jackie Ryan | Costume Designer | 1953 | 1 | |
| Ryan, Jacqueline | Jacqueline Ryan | Actor | 1961 | 1 | |
| Ryan, James, S. | James S. Ryan | Actor | 1920 - 1970 | 2 | |
| Ryan, Jennie | Jennie Ryan | Actor | 2013 | 1 | |
| Ryan, Joan | Joan Ryan | Actor | 1988 | 1 | |
| Ryan, Jonathan | Jonathan Ryan | Actor | 1988 | 7 | |
| Ryan, Keith | Keith Ryan | Costume Designer | 2021 | 1 | |
| Ryan, Kevin | Kevin Ryan | Actor | 2005 | 1 | |
| Ryan, Linda | Linda Ryan | Actor | 1962 - 1963 | 2 | |
| Ryan, Lindsey | Lindsey Ryan | Actor | 2010 | 1 | |
| Ryan, Liz | Liz Ryan | Costume Designer | 1998 | 1 | |
| Ryan, Mary | Mary Ryan | Actor | 1973 | 1 | |
| Ryan, Matt | Matt Ryan | Actor | 2014 | 1 | |
| Ryan, Michael | Michael Ryan | Actor | 1996 | 2 | |
| Ryan, Michael, J. | Michael J. Ryan | Designer, Lighting Designer | 1979 - 1984 | 3 | |
| Ryan, Mickey | Mickey Ryan | Actor | 2006 | 1 | |
| Ryan, Oliver | Oliver Ryan | Actor | 2022 | 1 | |
| Ryan, R. E. | R. E. Ryan (R. E. Ryan) | Actor | 1913 | 1 | |
| Ryan, Rand | Rand Ryan | Lighting Designer | 1995 | 1 | |
| Ryan, Steven | Steven Ryan | Actor | 1974 | 1 | |
| Ryan, Terry | Terry Ryan | Costume Designer | 1986 | 1 | |
| Ryan, Thomas | Thomas Ryan | Actor | 1967 | 2 | |
| Ryan, Thomas Jay | Thomas Jay Ryan | Actor | 2001 - 2012 | 2 | |
| Ryan, Thomas, Jay | Thomas Jay Ryan | Actor | 1992 | 1 | |
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