Recurring Guest Characters Diana Rigg 4 guest appearances Marian Montgomery 1 guest appearances Muhammad Ali 1 guest appearances David Niven 1 guest appearances Eric Morecambe 1 guest appearances Ernie Wise 1 guest appearances Orson Welles 1 guest appearances Jacob Bronowski 1 guest appearances Peter Sellers 1 guest appearances Richard Burton 1 guest appearances Dustin Hoffman 1 guest appearances Fred Astaire 1 guest appearances Alec Guinness 1 guest appearances Peter Cook 1 guest appearances Ray Bellisario 1 guest appearances Arthur Ashe 1 guest appearances Terry Thomas 1 guest appearances Shelley Winters 1 guest appearances Pierre Salinger 1 guest appearances George Best 1 guest appearances ⇤ « 1 2 » ⇥