Cast sheets 2023 Below are links to the cast sheets for all our 2023 Summer Performances. Royal Opera House Summer Performance Sunday 16 July, 15.00 – View Opera Holland Park Summer Performances Wednesday 5 July, 19.00 – View Thursday 6 July, 19.00 – View Friday 7 July, 19.00 – View Saturday 8 July, 14.00 – View Saturday 8 July, 19.00 – View