| Details |
| 25 Sep 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x02 'The Crime Machine' |
| 9 Oct 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x04 'The Adventure of the Empty House' |
| 16 Oct 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x05 'The Adventure of the Crooked Man' |
| 30 Oct 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x07 'The Adventure of the Sussex Vampire Lot' |
| 27 Nov 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x11 'The Adventure of the Dancing Men' |
| 4 Dec 1999: | Deidre | in Sherlock Holmes in the 22nd Century 1x12 'The Musgrave Ritual' |
| 31 Mar 2001: | Deidre | in Sherlock Holmes in the 22nd Century 2x01 'The Secret Safe' |
| 23 Jun 2001: | Deidre | in Sherlock Holmes in the 22nd Century 2x07 'The Adventure of the Beryl Board' |
| 30 Jun 2001: | Deidre | in Sherlock Holmes in the 22nd Century 2x08 'The Adventure of the Mazarin Chip' |