Michael Sheen: I interviewed Sir David Frost
1 September 2013 Last updated at 17:13 BST
Broadcaster and writer Sir David Frost has died at the age of 74 following a suspected heart attack.
Sir David Frost was played by Michael Sheen in the cinematic take on his famous interview with former US president Richard Nixon.
He told the BBC, Sir David was very supportive of the film Frost/Nixon and even had the opportunity to interview Sir David Frost himself, calling him as good an interviewee as he was an interviewer.