This Is Morgan Freeman's Voice - On Helium
Morgan Freeman, popularly known as 'God' around the internet, thanks to his perfectly apropos casting as the 'Big Guy in the Sky' for Bruce Almighty, recently did a little work for the show 'Through the Wormhole.' This 30 second teaser demonstrates a little bit of 'gravitas' - considering he's talking about gravity, but he's doing so using one of the lightest elements in the known universe - Helium.
We're not sure what the voice of God is doing ruining those perfect pipes by inhaling helium, or what that has to do with travelling through a wormhole, but it makes for an incredibly entertaining 30 seconds. Give it a look.