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Season guide

Bonanza: Season 4

34 episodes Premiered Sep 23, 1962 Updated Sep 23, 2026

Bonanza Season 4 continues the overarching saga across 34 episodes.

Previously on Bonanza

Season 4 Lore Primer

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

  • Picks up essential narrative continuity directly following the events of Bonanza Season 3.
  • Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.

Season overview

Bonanza Season 4 continues the overarching saga across 34 episodes.

Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

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Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

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

9%
91%
Mytharc (3): Crucial lore & season climaxes
Core (31): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

The First Born

Sep 23, 1962

Clay Stafford signs on to work for the Cartwrights and shortly afterwards shoots and kills a man who accuses him of cheating at poker. The miners warn Clay to leave town, but it a

S4·E2 Core

The Quest

Sep 30, 1962

Determined to prove he can succeed at something without the help of his Pa, Hoss, and Adam, Joe sets out on his quest and wins a timber contract for Ponderosa timber, and later dis

S4·E3 Core

The Artist

Oct 7, 1962

Ben helps Matthew Raine, a famous painter who has gone blind and now wallows in self-pity, discover a new purpose in life. However, Raine's employee Gavin has other ideas.

S4·E4 Core

A Hot Day for a Hanging

Oct 14, 1962

Hoss is jailed for robbing the bank in Dutchman Flats, a town on the brink of economic collapse, even the sheriff knows he is innocent, but a lynch mob gathers and Hoss' fate is no

S4·E5 Core

The Deserter

Oct 21, 1962

An Indian-hating officer, Colonel Edward J. Dunwoody, comes to the Ponderosa looking for army deserter Bill Winters, who is a good friend of the Cartwrights. Bill happens to be hi

S4·E6 Core

The Way Station

Oct 29, 1962

With a storm brewing, Adam takes refuge at a way station, run by cantankerous Jesse and his young grandaughter Marty, who yearns to see what exists away from the way station. The

S4·E7 Core

The War Comes to Washoe

Nov 4, 1962

The Civil War once again divides the citizens of Nevada, as well as Adam and Joe Cartwright. One of season four's highlights, the plot involving British spy Bill Stewart, based on

S4·E8 Core

Knight Errant

Nov 18, 1962

Hoss volunteers to pickup an injured neighbor's mail-order bride, but by the time they return, she has fallen in love with Hoss and a price is put on Hoss' head.

S4·E9 Core

The Beginning

Nov 25, 1962

Billy Horne is a white man who was captured by the Shoshone when he was six. He comes into Ben & Joe's campsite one night uninvited. They capture him and take him to town. Roy Coff

S4·E10 Core

The Deadly Ones

Dec 2, 1962

The Ponderosa becomes a war zone when it is invaded by a detachment of Mexican mercenaries under General Diaz. The general is furious when one of his men, Forsythe, disobeys his o

S4·E11 Core

Gallagher's Sons

Dec 9, 1962

Hoss helps Charlie and Will (Charlotte and Willomina), two young girls who just lost their father. They go on a journey to find their only nearby relative, Aunt Cloe. Charlie tak

S4·E12 Core

The Decision

Dec 16, 1962

Hoss is seriously injured internally and Ben seeks help from the only doctor within 50 miles, who happens to be in prison for murder. Ben talks to the judge, and with some convinc

S4·E13 Core

The Good Samaritan

Dec 23, 1962

Hoss decides to help out Wade Tyree and introduces him to Abigail and her daughter, Bonnie. Hoss hopes this will stop Wade's constant drinking. Wade soon marries Abigail, but whe

S4·E14 Core

The Jury

Dec 30, 1962

When Hoss is responsible for causing a hung jury, Ben tells him, "a man is never wrong doing what he thinks is right", and Adam attempts to validate his brother's reasonable doubt.

S4·E15 Core

The Colonel

Jan 6, 1963

Frank Medford, a figure from Ben's "wild, misspent youth", shows up in Virginia City, and though down on his luck, creates troubles for the Cartwrights by claiming to be a successf

S4·E16 Core

Song in the Dark

Jan 13, 1963

Adam's guitar-strumming friend, ranch hand Danny Morgan, is arrested on suspicion of murdering and robbing the Widow Baker. Someone had reported hearing Danny singing outside her

S4·E17 Core

Elegy for a Hangman

Jan 20, 1963

A stranger, Bob Jolly, arrives in Virginia City to accuse a drunken Judge Harry Whitaker of sending his innocent father, Carl, to the gallows. Adam defends the judge's honor becau

S4·E18 Core

Half a Rogue

Jan 27, 1963

In this entertaining episode, laced with humor, Hoss first meets mountain man Jim Leyton. Bing Russell makes his first appearance as Deputy Clem Foster.

S4·E19 Core

The Last Haircut

Feb 3, 1963

A vain outlaw murders a man in front of witnesses, including Joe, but a clever lawyer is able to get him acquitted. Though enraged, Joe has to convince the dead man's son it is wr

S4·E20 Core

Marie, My Love

Feb 10, 1963

When Cochise falls on Joe, Ben cannot help but remember that is how Marie Cartwright was killed. He thinks back to meeting her in New Orleans in a rather confusing story not quite

S4·E21 Core

The Hayburner

Feb 17, 1963

For a change, it is Adam rather than Joe who becomes mixed up in one of Hoss' funny exploits. Together they purchase a thoroughbred horse, and end up competing against their littl

S4·E22 Core

The Actress

Feb 24, 1963

Joe becomes romantically involved with a woman who considers herself a serious dramatic actress. Unfortunately, she is the only one who does.

S4·E23 Core

A Stranger Passed This Way

Mar 3, 1963

Hoss develops amnesia after being bushwhacked and hit over the head by two outlaws and moves in with a Dutch couple. The woman regards him as a substitute for her dead son, and un

S4·E24 Core

The Way of Aaron

Mar 10, 1963

Adam takes a shine to Rebecca Kaufman, the daughter of a Jewish peddler, and bandits are convinced the Kaufman wagon is worth robbing.

S4·E25 Core

A Woman Lost

Mar 17, 1963

Ben's attempt to rehabilitate an alcoholic singer he knew in better days are complicated by her involvment with a former prize fighter.

S4·E26 Core

Any Friend of Walter's

Mar 24, 1963

Classic comedy in which Hoss first meets prospector Obie and his lazy but allegedly brilliant mongrel dog, Walter.

S4·E27 Core

Mirror of a Man

Mar 31, 1963

The peaceful world of a Ponderosa hand is disturbed by the arrival of his no-good father and twin brother, who is a wanted man.

S4·E28 Core

My Brother's Keeper

Apr 7, 1963

While hunting for a wolf, Joe is attacked by the wolf. Adam also hunting for the wolf, hears Joe struggling with the wolf comes to Joe's aid. He fires his rifle but the bullet hi

S4·E29 Core

Five into the Wind

Apr 21, 1963

After their stagecoach crashes, a group of rag-tag passengers and Joe must get out of the desert alive. One of the passengers may or may not be a murderer and Joe is accused.

S4·E30 Core

Saga of Whizzer McGee

Apr 28, 1963

Hoss becomes concerned for the welfare of an insecure, belligerent fellow who is as small as Hoss is large. Interesting blend of comedy and pathos that ends unpredictably.

S4·E31 Core

Thunder Man

May 5, 1963

Little Joe's 19-year old girlfriend is killed by a good samaritan, an explosives expert who had stopped to render aid to the woman's uncle after he suffers a stroke. Unable to talk

S4·E32 Core

Rich Man, Poor Man

May 12, 1963

Claude Miller, the laughingstock of Virginia City, gets even with everyone who made fun of him when he strikes it rich.

S4·E33 Mytharc

The Boss

May 19, 1963

Ben regrets that he helped Tom Slayden start a freight hauling business when Slayden sets out to ruin all the competition, and Joe is shot in the process.

S4·E34 Mytharc

Little Man... Ten Feet Tall

May 26, 1963

When a Italian immigrant comes to the Ponderosa, he decides he wants to give up the guitar to become a cowboy.