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Season guide

Perry Mason: Season 9

30 episodes Premiered Sep 11, 1965 Updated Sep 25, 2026
Previously on Perry Mason

Season 9 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Perry Mason Season 8.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 9 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 9 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 9: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

33%
67%
Mytharc (10): Crucial lore & season climaxes
Core (20): Character development & subplots
Side Quest (0): Standalone / filler
S9·E1 Mytharc

The Case of the Laughing Lady

Sep 12, 1965 · 51 min

Carla Chaney is caught seemingly red-handed at the scene of the murder of her ex-boyfriend. Perry agrees to take the case pro bono after three other attorneys drop out. Carla's o

S9·E2 Core

The Case of the Fatal Fortune

Sep 19, 1965 · 52 min

A fortune teller gives a series of accurate predictions regarding a woman's future. But something goes wrong when she's charged with murdering her new husband.

S9·E3 Mytharc

The Case of the Candy Queen

Sep 26, 1965 · 52 min

Things aren't going too good for the self-styled candy queen, Claire Armstrong, these days. Boyfriend Mark Chester steals her candy formula in order to pay back his gambling debts

S9·E4 Core

The Case of the Cheating Chancellor

Oct 3, 1965 · 52 min

Perry returns to his college alma mater to receive an award but there's no rest for the weary when he's called upon to defend Van Fowler for the murder of a professor.

S9·E5 Core

The Case of the Impetuous Imp

Oct 10, 1965 · 51 min

Perry rescues Diana Carter from the ocean in his boat and then must rescue her twice more in the courtroom. Once for jewel theft and once for murder.

S9·E6 Core

The Case of the Carefree Coronary

Oct 17, 1965 · 52 min

The Safeline Insurance Company notices an increase in heart attacks among their policy holders. The company suspects fraud and hires Perry and Paul to investigate. When Paul goes u

S9·E7 Mytharc

The Case of the Hasty Honeymooner

Oct 24, 1965 · 51 min

An old Army buddy of restauranteur Terrence Clay, Lucas Tolliver, arrives in California from Oklahoma to meet the woman he was matched up with by a computer dating service. The wom

S9·E8 Core

The Case of the Twelfth Wildcat

Oct 31, 1965 · 52 min

Burt Payne owns 10% of a professional football team. His rich wife, Ellen, owns the remainder. Knowing that he's washed up and needing some quick cash, Burt tries to sell his share

S9·E9 Core

The Case of the Wrathful Wraith

Nov 7, 1965 · 52 min

Louise Self must have broken a mirror. She has to stand trial for murdering her husband, Jamison, twice. Perry gets her off the hook the first time because the body was never foun

S9·E10 Core

The Case of the Runaway Racer

Nov 14, 1965 · 52 min

Test driver Pete Griston cracks up one of ace car builder Pappy Ryan's vehicles. Pappy accuses Havey Rettig of tampering with the car and files charges against Rettig and Griston.

S9·E11 Core

The Case of the Silent Six

Nov 21, 1965 · 51 min

Police Sergeant Dave Wolfe warns Joe Oliver to stay away from his kid sister, Susan. Now Susan's been beaten up in her apartment, Oliver has been shot to death, and Dave is being c

S9·E12 Core

The Case of the Fugitive Fraulein

Nov 28, 1965 · 52 min

In this change of pace episode Perry and Della travel behind the Iron Curtain and get involved in a murder case which ends up being tried in an East German court.

S9·E13 Core

The Case of the Baffling Bug

Dec 12, 1965 · 52 min

Tryon Laboratories hires the Drake Detective Agency to protect their latest formulas. In spite of Paul's best efforts, there is a leak in security and some top-secret information

S9·E14 Mytharc

The Case of the Golden Girls

Dec 19, 1965 · 52 min

Victor Montalvo, co-owner of the Golden Bear Club, gives a ride to a sweet young thing named Debbie Conrad who later attempts to blackmail him by threatening to claim he took advan

S9·E15 Mytharc

The Case of the Bogus Buccaneers

Jan 9, 1966 · 52 min

Aspiring actor Tony Polk lands a job on a popular TV program. Part of his job consists of dressing up in a buccaneer costume and delivering free gifts to viewers at their homes. An

S9·E16 Core

The Case of the Midnight Howler

Jan 16, 1966 · 52 min

Barney Austin is the king of late night talk radio in Los Angeles. One night during his on-air rants, Barney gets a note to call his boss, Kevin Steele. While talking to Steele o

S9·E17 Core

The Case of the Vanishing Victim

Jan 23, 1966 · 52 min

Dr. Stacey Fielding takes off for Salt Lake City on business. When his plane crashes, Veronal poisioning is found in the body. Miriam Fielding is arrested since the last thing th

S9·E18 Core

The Case of the Golfer's Gambit

Jan 30, 1966 · 52 min

Chick Farley is a low rent, semi-talented golf pro at an exclusive country club. He now mooches off his wife's money and occasionally blackmails members of the country club in ord

S9·E19 Core

The Case of the Sausalito Sunrise

Feb 13, 1966 · 52 min

An art dealer and his girlfriend are arrested for a two murders related to a series of hijacks. Paul goes undercover to ferret out the hijacking ring and Perry finds himself stari

S9·E20 Core

The Case of the Scarlet Scandal

Feb 20, 1966 · 52 min

Another fishing trip goes awry for Perry when he's drawn into the murder of a woman who was killed while delivering a blackmail payment.

S9·E21 Mytharc

The Case of the Twice-Told Twist

Feb 27, 1966 · 51 min

Perry plays Mr. Brownlow to young Lenny Beale who's involved with a gang of teenage car strippers. Lenny wants to quit the gang but when his boss, Bill Sikes, turns up murdered th

S9·E22 Core

The Case of the Avenging Angel

Mar 13, 1966 · 52 min

Perry must defend a goofy, untalented British kid whom someone thinks has the talent to be a pop singer but in reality couldn't get in the door of American Idol. Then someone bumps

S9·E23 Core

The Case of the Tsarina's Tiara

Mar 20, 1966 · 52 min

Imagine Gerard Van Ness's surprise when a long-lost tiara worth a fortune turns up in his hands. Imagine Perry and Della's surpise when the body of a jewel thief turns up in a tru

S9·E24 Mytharc

The Case of the Fanciful Frail

Mar 27, 1966 · 52 min

Things keep going from awful to good grief for poor Ethel Andrews. First she's left at the altar by her fiancé, Bruce Strickland, who also let's her take the blame for a $50,000 se

S9·E25 Core

The Case of the Unwelcome Well

Apr 3, 1966 · 52 min

Nasty oilman Jerome Klee is shot to death and there's no shortage of suspects. Perry's client is Klee's foreman who tried to change his boss's mind about backing out on a drilling

S9·E26 Core

The Case of the Dead Ringer

Apr 17, 1966 · 52 min

Perry Mason finds himself the target of an attempt to discredit him while he is in the middle of a major lawsuit.

S9·E27 Core

The Case of the Misguided Model

Apr 24, 1966 · 52 min

Perry has all sorts of troubles in this one including a client who takes a shot at him. It starts when dim bulb prizefighter Duke Maronek gets into a fight with Art Grover over pre

S9·E28 Mytharc

The Case of the Positive Negative

May 1, 1966 · 52 min

Retired general Roger Brandon is set to head an anti-crime commission to investigate racketeering in a notoriously corrupt town. Rackets boss George Emory claims to have compromisi

S9·E29 Mytharc

The Case of the Crafty Kidnapper

May 15, 1966 · 52 min

Gossip columnist Danny Shine is a real scumbag. Even his own mother would disown him. So it's no surprise when he turns up shot to death in his car one night after a party at Alex

S9·E30 Mytharc

The Case of the Final Fadeout

May 22, 1966 · 52 min

A nasty actor with a lot of enemies is murdered. Perry gets his accused killer off the hook but then HE turns up dead and an aging, eccentric actress is blamed for that one. Are th

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