Voice overs are a great way to give a "feel" to something, because you obviously cannot see the person, so the voice is setting the mood, tone, or atmosphere. I would say yes, but choose wisely.
Clearly it has to be Joanna Lumley!
No
Vincent Price
Joey deGraw
Chris Kelley www.getmechriskelley.com
Jeff Bridges
Mike Rowe .
Sean Bean
Lindsey Lohan
Sam elliot
Nationwide