Gidon Saks (The Mikado of Japan), Henry Ingram (Nanki-Poo), Eric Donkin (Ko-Ko), Richard McMillan (Pooh-Bah), Alan Stewart-Coates (Pish-Tush), Marie Baron (Yum-Yum), Karen Wood (Pitti-Sing), Karen Skidmore (Peep-Bo), Christina James (Katisha)