Edmund Warwick

Edmund Warwick played Darrius in the Doctor Who television story The Keys of Marinus and, wearing a similar wig, stood in for William Hartnell in The Dalek Invasion of Earth after Hartnell hurt himself and could not put in a full appearance. (DWM 280) Though he arguably did not resemble Hartnell very much facially, he also played the Robot Doctor in The Chase.

Warwick's other credits included roles on (which starred William Russell),, , , Z-Cars, No Hiding Place,  and.