Morgan Freeman (A nice calm voice would be good to listen to rather than the usual screaming and demented ranting that I normally hear)
Russel Brand (It'd be reassuring to hear his witisims)
Nicholas Cage (He's got quite a relaxing voice and his voice overs can be very funny, see The Weather Man)
Liam Neeson (His soft and authoritative voice would be a nice guide through life)
Jack Nicholson (because he's got an awesome voice)
BARRY SCOTT!! (because someone needs to keep me awake)