Mark Coles Smith narrates The Dog House

10 has wasted no time in replacing Dr. Chris Brown as narrator of The Dog House after he signed with Seven.

Last night viewers heard the voice of actor Mark Coles Smith (Mystery Road: Origin) as the series returned.

It was only last Thursday when Brown was named as a Seven talent, to begin with his new network in July.

The Dog House, produced internally at 10, was quick off the mark to unveil Mark Coles Smith in less than week -does that mean all those hours of Brown in the studio have been binned?

The good doctor will still appear on I’m a Celebrity Get Me Out of Here in April.