Keith Thorne is a Britsh actor who portrayed Ewain, a knight killed by the Serpent Shield in the Tournament of Camelot in the Series 1 episode, Valiant, of the BBC series Merlin.

| Title | ||||||
|---|---|---|---|---|---|---|
Shut Eye | Keith | 5 | 2016-11-01 | 0.1494 | ||
Shut Eye 2 | Keith (archive footage) (uncredited) | 5 | 2017-11-12 | 0.2343 |