Name	Known for
David Lyn Charles Lingen Charles Lingen See fewer	Off to Philadelphia in the Morning (1978)
Carole Mowlam Philippa Tregaron Philippa Tregaron See fewer	Melissa (1964)
Ray Smith Gerald Tregaron Gerald Tregaron See fewer	The Old Devils (1992)
Margaret Courtenay Lucrezia Tregaron Lucrezia Tregaron See fewer	The Good Companions (1980)
William Squire Griffith Tregaron Griffith Tregaron See fewer	The Lord of the Rings (1978)
Edward Evans Mr. Barradale Mr. Barradale See fewer	Lifeforce (1985)
Hira Talfrey Caterina Caterina See fewer	Jane Eyre (1963)
John Gill Mr. Verona Mr. Verona See fewer	Doctor Who (1963)
Richard Bebb Evan Vaughan Evan Vaughan See fewer	Blake's 7 (1978)
Emrys James Rob Tregaron Rob Tregaron See fewer	Dragonslayer (1981)
Ian Colin Sir Arthur Weldon Sir Arthur Weldon See fewer	The Quatermass Experiment (1953)