Barry Cryer celebrates Emmy-winning actor, writer and comedian Bob Newhart, whose long career has seen him find new fans with his cameos in sitcom The Big Bang Theory.

Barry Cryer looks at the work of comedy writer and actor Eric Sykes, whose career spanned more than five decades and saw him work with Spike Milligan, Tony Hancock and Tommy Cooper.

His performances in the West End, as well as in classic films like Scrooge - earned him widespread fame. Barry Cryer looks back on the fruitful career of Alastair Sim.