Major recurring characters •
Pat MacGregor is twenty (see above) •
Matthew Duncan, owner of an art gallery and Pat's boss •
Bertie Pollock, 5-year-old saxophone player who can also speak Italian, son of the dreadful Irene •
Irene Pollock, Bertie's mother, busybody and disciple of
Melanie Klein •
Domenica MacDonald, their neighbour •
Bruce Anderson, Pat's narcissistic flatmate •
Angus Lordie, portrait painter and owner of Cyril •
Big Lou, owner of coffee bar •
Stuart Pollock, Bertie's statistician father •
Elspeth Harmony, Bertie's teacher
Minor characters •
Cyril, Angus's dog with the gold tooth •
Dr. Hugo Fairbairn, Bertie's psychoanalyst, famous for his study of Wee Fraser •
Ian Rankin,
Scottish novelist of Rebus fame • '''Aloysius (Lard) O'Connor''', Glasgow "business man" with the physique of a
Munro •
Ramsey Dunbarton, retired lawyer whose main claim to fame is his erstwhile performance as the Duke of Plaza-Toro in
The Gondoliers •
Duke of Johannesburg, a dubious Duke who likes to philosophize ==Literary significance and reception==