Perry Mason

Perry Mason, The Case of the Tarnished Trademark

Season 5, Episode 18

A Danish community and its craftsmen are targets for the double-dealing of a sharp operator.

Watch Full Episodes of Perry Mason Season 5

The Case of the Jealous Journalist
S5 E1 • 46m • HDClosed CaptionedTVPG

A newspaper publisher is charged with murdering his unfaithful fiancee.

The Case of the Impatient Partner
S5 E2 • 46m • HDClosed CaptionedTVPG

Mason solves the murder of an embezzler and exposes a scheme to steal a valuable paint formula.

The Case of the Malicious Mariner
S5 E4 • 46m • HDClosed CaptionedTVPG

Perry solves a captain's murder and uncovers fraud plan.

The Case of the Crying Comedian
S5 E5 • 46m • HDClosed CaptionedTVPG

A lovesick comic tries to take a murder rap for a girl who didn't commit the murder.

The Case of the Meddling Medium
S5 E6 • 46m • HDClosed CaptionedTVPG

Murder in a booby-trapped elevator leads Mason to set a spectacular electrical trap in court.

The Case of the Pathetic Patient
S5 E7 • 46m • HDClosed CaptionedTVPG

A doctor is accused of malpractice and the slaying of a dishonest lawyer.

The Case of the Traveling Treasure
S5 E8 • 46m • HDClosed CaptionedTVPG

Mason defends a charter-boat skipper accused of gold smuggling and murder.

The Case of the Posthumous Painter
S5 E9 • 50m • HDClosed CaptionedTVPG

An artist fakes suicide to increase his work's value, then is found murdered.

The Case of the Injured Innocent
S5 E10 • 46m • HDClosed CaptionedTVPG

A race driver is murdered after deliberately wrecking a valuable test car.

The Case of the Left-Handed Liar
S5 E11 • 46m • HDClosed CaptionedTVPG

Former All-American football player is accused of killing a health club owner.

The Case of the Brazen Bequest
S5 E12 • 46m • HDClosed CaptionedTVPG

A scandal from a college president-elect's past threatens a hefty endowment.

The Case of the Renegade Refugee
S5 E13 • 46m • HDClosed CaptionedTVPG

Mason's client is accused of killing a newsman who was looking for an ex-Nazi.

The Case of the Unwelcome Bride
S5 E14 • 46m • HDClosed CaptionedTVPG

A girl is shocked when her father-in-law offers her $50,000 to divorce his playboy son.

The Case of the Roving River
S5 E15 • 46m • HDClosed CaptionedTVPG

Mason defends a youthful girl who is accused of murdering her stepfather with a homemade bomb.

The Case of the Shapely Shadow
S5 E16 • 46m • HDClosed CaptionedTVPG

A secretary who believes her boss is being blackmailed comes to Mason with a suitcase full of money.

The Case of the Captain's Coins
S5 E17 • 46m • HDClosed CaptionedTVPG

A coin commemorating the rescue of a king's son from drowning is the clue to a murder.

The Case of the Tarnished Trademark
S5 E18 • 46m • HDClosed CaptionedTVPG

A Danish community and its craftsmen are targets for the double-dealing of a sharp operator.

The Case of the Glamorous Ghost
S5 E19 • 46m • HDClosed CaptionedTVPG

Five lovely women, including Perry's amnesiac client, are suspects in a murder case.

The Case of the Poison-Pen Pal
S5 E20 • 50m • HDClosed CaptionedTVPG

Word of a planned business merger may have been leaked through the letters of two little girls.

The Case of the Mystified Miner
S5 E21 • 46m • HDClosed CaptionedTVPG

When the $200,000 she finds in a shoe box disappears, a secretary asks Mason for advice.

The Case of the Crippled Cougar
S5 E22 • 46m • HDClosed CaptionedTVPG

An oilman asks Mason to handle a transaction involving the sale of oil leases.

The Case of the Absent Artist
S5 E23 • 46m • HDClosed CaptionedTVPG

The problem of dual identity arises when Mason looks into the murder of a successful cartoonist.

The Case of the Angry Astronaut
S5 E25 • 46m • HDClosed CaptionedTVPG

The head of a priority moon project is murdered, interrupting the operation.

The Case of the Borrowed Baby
S5 E26 • 46m • HDClosed CaptionedTVPG

Startled Perry finds a basket containing a 4-week-old baby on his desk.

The Case of the Counterfeit Crank
S5 E27 • 46m • HDClosed CaptionedTVPG

An old man is betrayed after he alters company books to protect his nephew.

The Case of the Ancient Romeo
S5 E28 • 46m • HDClosed CaptionedTVPG

Dueling scene in a "Romeo and Juliet" production takes on sudden reality.

The Case of the Promoter's Pillbox
S5 E29 • 46m • HDClosed CaptionedTVPG

A young pharmacist who wants to be a television writer stumbles over a corpse.

The Case of the Lonely Eloper
S5 E30 • 46m • HDClosed CaptionedTVPG

A young woman is suspect after her domineering legal guardian is murdered.

Show More
  • About this Episode
  • Five lovely women, including Perry's amnesiac client, are suspects in a murder case.
  • CastRaymond Burr, Barbara Hale, William Hopper
  • CrewWilliam D. Russell (Director)
  • GenreDrama, Mystery
  • Seasons5
  • StudioCBS

Pick Your Plan. Cancel Anytime.

  • Most Popular

    Premium

    Watch TV, movies, sports & more, with ads.

    • TV Favorites from NBC, Bravo, & More
    • LIVE Sports & Events
    • Hit Films & Peacock Originals

    Monthly

    $10.99/month

    Annual

    Get 12 Months for the Price of 10

    $109.99/year

  • Premium Plus

    Watch TV, movies, sports & more, with no ads.*

    • TV Favorites from NBC, Bravo, & More
    • LIVE Sports & Events
    • Hit Films & Peacock Originals
    • Download & Watch Offline*

    Monthly

    $16.99/month

    Annual

    Get 12 Months for the Price of 10

    $169.99/year

*Due to streaming rights, a small amount of programming will still contain ads (Peacock channels, sports and events, and a few shows and movies). Some titles available to watch offline.

New & Coming Soon on Peacock

Love Island: Beyond the Villa
The first-of-its-kind spinoff from the pop culture phenomenon, LOVE ISLAND: BEYOND THE VILLA, follows everyone’s favorite Season 6 Islanders around Los Angeles as they navigate new careers, evolving friendships, newfound fame, and complex relationships outside of the Love Island villa.

Drop
Dating can be deadly. Violet's dinner with Henry is upended by a series of phone drops presenting a sinister choice: kill her date or lose her child.

Poker Face
A mystery-of-the-week series following Charlie Cale, who has an extraordinary ability to determine when someone is lying. She hits the road in her Plymouth Barracuda and with every stop encounters a new cast of characters and strange crimes she can’t help but solve.

America's Got Talent
The world's most talented amateurs perform for star judges and compete for a life-changing prize.