Mary Young
| Year | Play | Rôle(s) |
|---|---|---|
| 1961 | The Deep Blue Sea | Ann Welch |
| 1953 | The Impartanceof Being Psmith | Gloria Spencer |
| 1952 | The Vigil | Beulah, a Barmaid |
| 1952 | Off The Record | Jane Godfrey |
| 1951 | The Cock's Stride | Bessie Branchflower |
| 1951 | Playbill: Harlequinade | Muriel Palmer |
| 1951 | Baa, Baa, Black Sheep | Chickie Buff |
| 1950 | Ten Little Niggers | Vera Claythorne |
| 1950 | Tony | June |
| 1949 | The First Gentleman | Mrs Griffiths |
| 1949 | Tony | June |
| 1948 | The Shop at Sly Corner | Margaret Heiss |
| 1947 | Budge, Budge Not | She |