<Li> Kyle Hebert as a young Bayard </Li> <Li> Barbara Windsor as Mallymkun, the Dormouse </Li> <Li> Matt Vogel as Wilkins, Time's long - suffering manservant . Toby Jones was originally announced in the role </Li> <Li> Paul Whitehouse as Thackery Earwicket, the March Hare </Li>

Who plays mad hatter in alice in wonderland