Christopher Plummer
— J.R. Ackerley (voice)
Lynn Redgrave
— Nancy / Greengrocer's Wife (voice)
Isabella Rossellini
— Ms. Canvenini (voice)
Peter Gerety
— Mr. Plum / Pugilist (voice)
Brian Murray
— Captain Pugh / Mr. Blandish (voice)
Paul Hecht
— Army Veterinarian (voice)
Euan Morton
— Bicyclist / Rude Veterinarian (voice)