Dr. Clive Riordan
Bill Kronin
Storm Riordan
Supt. Finsbury
Aitkin (butler)
Miss Stevens (receptionist)
The Colonel, blustery club member
Talkative, balding club member
Bespectacled third club member, from Whitehall
Mrs. Humphries
Policeman at Garage
Detective at Garage
American Sailor Promoting Book
Club steward
Acting
Club Member
