Inspector Wexford is confronted with a murder in a vegetarian family and wonders how many kinds of mushrooms there are.
George Baker - Det. Chief Insp. Wexford Christopher Ravenscroft - Det. Insp. Burden Louie Ramsay - Dora Wexford Diane Keen - Jenny Burden Patrick Malahide - Axel Kingman Cheryl Campbell - Corrine Last John Burgess - Dr. Crocker Ken Kitson - Det. Sgt. Martin Wendy Morgan - Hannah Kingman Colin Campbell - Sgt. Willoughby Gerard Horan - John Hood Michael Hadley - Amyas Ireland Fay Masterson - Saffron Phil Hearne - Foreman Chris Sullivan - Shop Owner John Humphry - Kenneth Gandolph Charles Bodycomb - Motorcycle Cop Mark Chapman - John Kingman
