Kalenin. In 1989, a radio adaptation of the sequel Clap Hands Here Comes Charlie, also adapted by Matthews, was broadcast on BBC Radio 4 with Philip Jackson again as Muffin, Sandor Elès again as Kalenin and Geoffrey Whitehead as Rupert Willoughby. First edition (US) Freemantle, Brian. Charlie Muffin. Doubleday, 1977. . References External links Listen to "Charlie Muffin" on Radio Echoes 1977 British novels British novels adapted into films British spy novels British thriller novels Jonathan Cape books