Dennis Quaid is looking very presidential in this just-released preview of 'The Special Relationship,' a new HBO movie in which he plays former President Bill Clinton.

Quaid reportedly packed on the pounds by hitting McDonald's every day to play President Bill Clinton in HBO's new flick 'The Special Relationship.'

NY Mag's Vulture blog pointed us in the direction of this brief clip for the TV movie, about the relationship between Clinton and Britain's former Prime Minister Tony Blair (Michael Sheen). The film also stars Hope Davis as Hillary Clinton and Helen McCroy as Cherie Blair.

'The Special Relationship' airs Sat., May 29 at 9PM on HBO.

Preview