<P> Christopher finally takes his family into the Hundred Acre Wood to meet the rest of his friends . </P> <P> In a mid-credits scene, the employees of Winslow's are seen having fun at the beach while Richard M. Sherman performs "Busy Doing Nothing" on a piano . Pooh, Piglet, Eeyore and Tigger are relaxing on beach chairs with Eeyore saying "Thank you for noticing me". </P> <Ul> <Li> Ewan McGregor as Christopher Robin, a businessman working as a efficiency expert at Winslow Luggages who was once an imaginative boy . <Ul> <Li> Orton O'Brien as young Christopher Robin </Li> </Ul> </Li> <Li> Hayley Atwell as Evelyn Robin, Christopher's wife who works as an architect . </Li> <Li> Bronte Carmichael as Madeline Robin, Christopher's daughter . <Ul> <Li> Elsa Minell Solak portrays a 3 - year old Madeline </Li> </Ul> </Li> <Li> Mark Gatiss as Giles Winslow Jr., Christopher's boss at Winslow Luggages . </Li> <Li> Oliver Ford Davies as Old Man Winslow, the father of Giles Winslow Jr . </Li> <Li> Ronke Adekoluejo as Katherine Dane </Li> <Li> Adrian Scarborough as Hal Gallsworthy </Li> <Li> Roger Ashton - Griffiths as Ralph Butterworth </Li> <Li> Ken Nwosu as Paul Hastings </Li> <Li> John Dagleish as Matthew Leadbetter </Li> <Li> Amanda Lawrence as Joan MacMillan </Li> <Li> Katy Carmichael as Christopher Robin's Mother </Li> <Li> Tristan Sturrock as Christopher Robin's Father </Li> <Li> Paul Chahidi as Cecil Hungerford </Li> <Li> Matt Berry as Policeman Bobby </Li> <Li> Simon Farnaby as Taxi Driver </Li> <Li> Mackenzie Crook as Newspaper Seller </Li> </Ul> <Li> Ewan McGregor as Christopher Robin, a businessman working as a efficiency expert at Winslow Luggages who was once an imaginative boy . <Ul> <Li> Orton O'Brien as young Christopher Robin </Li> </Ul> </Li>

Who does mark gatiss play in christopher robin