| Robertson, Pax, | Pax Robertson | Actor | 1910 – 1911 | 5 | |
| Robertson, Patrick | Patrick Robertson | Designer | 1974 | 1 | |
| Robertson, Myra | Myra Robertson | Actor | 1960 | 1 | |
| Robertson, Mike Scott | Mike Scott Robertson | Actor | 2005 | 1 | |
| Robertson, Luke | Luke Robertson | Actor | 2011 | 1 | |
| Robertson, Liz | Liz Robertson | Actor | 2000 | 1 | |
| Robertson, Jan, Elise | Jan Elise Robertson | Actor | 1981 | 1 | |
| Robertson, James, | James Robertson | Actor | 1908 | 1 | |
| Robertson, Ian, | Ian Robertson | Actor | 1883 | 1 | |
| Robertson, Helene | Helene Robertson | Actor | 1956 | 1 | |
| Robertson, Fanny, | Fanny Robertson | Actor | 1889 | 1 | |
| Robertson, Douglas | Douglas Robertson | | | | 3 |
| Robertson, Donald, | Donald Robertson | Actor, Director | 1903 – 1934 | 14 | |
| Robertson, Constance, | Constance Robertson | Actor | 1901 | 1 | |
| Robertson, Catherine, | Catherine Robertson | Actor | 1910 | 4 | |
| Robertson , Robert | Robert Robertson | Director | 1985 | 1 | |
| Robertshaw, Malcolm | Malcolm Robertshaw | Designer | 2011 | 1 | |
| Robertsen, Steinar | Steinar Robertsen | Actor | 2004 | 3 | |
| Robertsen, Karl Fr., | Karl Fr. Robertsen (Karl Fr. Robertsen) | Actor | 2000 | 7 | |
| Roberts, William | William Roberts | Actor | 1978 | 1 | |
| Roberts, Wallis, | Wallis Roberts | Actor | 1921 | 1 | |
| Roberts, Tracey | Tracey Roberts | Costume Designer, Designer, Mask Maker | 2004 | 3 | |
| Roberts, Tony | Tony Roberts | Actor | 1988 | 1 | |
| Roberts, Theodore, | Theodore Roberts | Actor | 1904 | 1 | |
| Roberts, Stella | Stella Roberts | Actor | 2018 | 1 | |
| Roberts, Stanley, | Stanley Roberts | Actor | 1910 | 1 | |
| Roberts, Simon | Simon Roberts | Actor | 1988 – 2017 | 8 | |
| Roberts, Sharron | Sharron Roberts | Choreographer | 2017 | 1 | |
| Roberts, Sarah | Sarah Roberts | Costume Designer, Designer | 1994 | 2 | |
| Roberts, Rus | Rus Roberts | Actor | 2010 | 2 | |
| Roberts, Rose | Rose Roberts | Actor | 1893 | 4 | |
| Roberts, Rick | Rick Roberts | Actor | 2014 – 2015 | 2 | |
| Roberts, Richard, Ellis | Richard Ellis Roberts | Translator | 1935 | 2 | |
| Roberts, Richard | Richard Roberts | Designer | 1988 | 1 | |
| Roberts, Ralph Arthur, | Ralph Arthur Roberts (Ralph Arthur Roberts) | Actor | 1910 | 1 | |
| Roberts, Ralph | Ralph Roberts | Actor | 1926 | 2 | |
| Roberts, Nia | Nia Roberts | Actor | 2019 | 1 | |
| Roberts, Mr. | Mr. Roberts | Actor | 1898 | 1 | |
| Roberts, Mikhail | Mikhail Roberts | Actor | 2006 | 1 | |
| Roberts, Mark | Mark Roberts | Lighting Designer | 2005 | 2 | |
| Roberts, Marie | Marie Roberts | Actor | 2001 | 1 | |
| Roberts, Marianne | Marianne Roberts | Choreographer | 1997 – 1998 | 1 | |
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