William Gaminara

 (born 21 January 1956 ) voiced several characters for Big Finish Productions, including Lord Alfred de Souza in the Lady Christina audio series.

Career
He is best known for playing Professor Leo Dalton in Silent Witness alongside Emilia Fox.

The Fourth Doctor Adventures

 * Chase the Night - Engineer Terson

As Lord Alfred de Souza

Lady Christina

 * Skin Deep
 * The Wreck
 * Long Shot