Perry Mason — A brilliant and resourceful lawyer caught in an awkward jam
Paul Drake — Topnotch detective for whom none of Mason’s exacting assignments are impossible
Della Street — Mason’s confidential secretary with an intuitive flair for the feminine angle
Lucille Barton — Blond, beautiful, desirable and inexplicable
Arthur Colson — Lucille’s devoted business partner who plays his cards dangerously close
Hartwell L. Pitkin — Stephen Argyle’s butler and chauffeur, possessing a questionable past and hardly any future
Stephen Argyle — Wealthy oil man who was willing to admit his liability
Carlotta Boone — Who usually insists on cash but would settle for a check
Daniel Caffee — Also wealthy and also willing to admit liability
Bob Finchley — The young man whose fractured hip started the whole fracas
Frank P. Ingle — Shrewd insurance adjuster whose nose is put quite definitely out of joint
Lieutenant Tragg — Of Homicide — sarcastic and suspicious though cooperative
Carl Evert Goshen — A most reluctant and unusually distressed witness
Jerry Lando — Tall, athletic, good-natured and ready to take on most anything
Sergeant Holcomb — Also of Homicide, also suspicious and thoroughly uncooperative
Hamilton Burger — The district attorney, big, ponderous, dignified and hostile — and determined to get Perry Mason
Judge Osborn — Administering grim justice does not inhibit his sense of humor