The 75-year-old actor appeared to nod off several times while listening to co-star Michael Caine discuss their new film Now You See Me - see the video

The extended featurette includes new interviews with Christian Bale, Tom Hardy and Christopher Nolan, as well as clips from the film

Michael Caine and Bruce Forsyth are among the celebrities who have worked with Jim Henson's creations

Teaser released for the much-anticipated Christopher Nolan Batman conclusion