For fourteen seasons, millions of Americans gathered around their television sets to watch four men ride through a burning map of the Nevada Territory.

They were the Cartwrights, the unforgettable family at the center of Bonanza, one of the most successful Westerns in television history.

When the series premiered on NBC on September 12, 1959, audiences met Ben Cartwright and his three sons, Adam, Hoss, and Little Joe. Together, they operated the enormous Ponderosa Ranch near Virginia City, Nevada.

The series became a phenomenon, reaching the top of the television ratings and helping popularize color television.

But sixty-seven years after its premiere, the actors who brought the Ponderosa to life have experienced extraordinary triumphs and heartbreaking losses.

Of eight major cast members featured in this retrospective, only two are still alive in October 2026: Tim Matheson and Mitch Vogel.

The original four Cartwright actors are all gone.

Here is what happened to the stars of Bonanza.

Lorne Greene as Ben Cartwright

<text color=”secondary”>1915–1987 | Died at 72</text>

Lorne Greene was the commanding patriarch of the Cartwright family.

As Ben Cartwright, he portrayed a wealthy rancher who had lost three wives and raised his sons with strength, fairness, and an unwavering sense of responsibility.

His deep voice made every conversation feel important.

Born on February 12, 1915, in Ottawa, Canada, Greene became a respected radio broadcaster before entering Hollywood.

During World War II, he worked as a newsreader for the Canadian Broadcasting Corporation. His serious delivery of wartime news earned him the nickname “Voice of Doom.”

When Bonanza premiered, Greene transformed that same authoritative voice into the foundation of the Cartwright household.

His success extended beyond acting.

In 1964, his spoken-word recording Ringo reached number one on the Billboard Hot 100.

Following Bonanza, Greene became famous to another generation as Commander Adama in the original Battlestar Galactica.

He died on September 11, 1987, from complications following surgery.

For fans, he remains the father whose wisdom held the Ponderosa together.

Michael Landon as Little Joe Cartwright

<text color=”secondary”>1936–1991 | Died at 54</text>

Michael Landon played Joseph “Little Joe” Cartwright, the youngest and most impulsive of the brothers.

With his curly hair, charming smile, and rebellious personality, Little Joe quickly became a favorite.

Born Eugene Maurice Orowitz on October 31, 1936, Landon was a talented athlete before turning to acting.

He was only twenty-two when Bonanza premiered.

But he wanted more than an acting career.

During the show’s run, he began writing and directing episodes, developing skills that would transform his future.

After Bonanza, Landon created another television phenomenon through Little House on the Prairie, starring as Charles Ingalls.

He later developed Highway to Heaven, again combining acting with writing, producing, and directing.

Landon became one of television’s most influential creative figures.

In April 1991, he publicly announced that he had pancreatic cancer.

He appeared on The Tonight Show Starring Johnny Carson, speaking with humor and courage about his illness.

Sadly, Landon died on July 1, 1991, at his Malibu home.

He was fifty-four.

October 31, 2026, would have marked his ninetieth birthday.

Dan Blocker as Hoss Cartwright

<text color=”secondary”>1928–1972 | Died at 43</text>

Dan Blocker portrayed Eric “Hoss” Cartwright, the enormous middle brother with a gentle heart.

Hoss was physically powerful but compassionate, especially toward animals, children, and people who needed protection.

Born on December 10, 1928, in De Kalb, Texas, Blocker eventually grew to approximately six feet four inches tall.

Before Hollywood, he served in the Korean War and worked as a teacher.

His casting in Bonanza changed his life.

Audiences loved the contrast between his imposing appearance and his kindness.

But tragedy struck in May 1972.

Following gallbladder surgery, Blocker developed a pulmonary embolism.

He died on May 13 at only forty-three.

His sudden passing devastated the production.

Michael Landon had written a romantic two-part story titled Forever for Hoss. After Blocker’s death, the script was rewritten for Little Joe. <Cite ref=”turn925213search7″/>

The series continued into a fourteenth season, but it never fully recovered.

Many viewers still consider Blocker’s loss the moment Bonanza changed forever.

Pernell Roberts as Adam Cartwright

<text color=”secondary”>1928–2010 | Died at 81</text>

Pernell Roberts played Adam Cartwright, Ben’s intelligent and serious eldest son.

Adam was educated, thoughtful, and often more cautious than his younger brothers.

But Roberts became frustrated with the role.

He believed the character lacked development and wanted greater opportunities as a dramatic actor.

He also supported civil rights and challenged racial discrimination during an era when Hollywood was often reluctant to address such subjects.

In 1965, Roberts shocked audiences by leaving Bonanza after six seasons, despite the show’s extraordinary popularity.

The decision damaged his immediate career prospects.

But in 1979, he achieved a major comeback as Dr. John McIntyre in Trapper John, M.D.

The medical drama ran for seven seasons and brought him renewed recognition.

Roberts also remained loyal to former colleagues.

Following Victor Sen Yung’s death in 1980, he reportedly paid for his funeral and delivered the eulogy.

Roberts died from pancreatic cancer on January 24, 2010.

He was eighty-one.

He was the last surviving actor among the original four Cartwright family members. <Cite ref=”turn925213search8″/>

Victor Sen Yung as Hop Sing

<text color=”secondary”>1915–1980 | Died at 65</text>

Victor Sen Yung portrayed Hop Sing, the Cartwright family’s cook.

Although often given supporting scenes, Hop Sing became one of the show’s most familiar characters.

He kept the household running, argued with the brothers, and occasionally received storylines of his own.

Born in San Francisco on October 18, 1915, Sen Yung had already appeared in numerous films before Bonanza.

He portrayed Jimmy Chan in the Charlie Chan film series.

His life included an extraordinary real-world incident.

In 1972, Sen Yung was aboard a hijacked airplane in California.

During the confrontation involving authorities and the hijackers, he suffered a gunshot wound but survived.

His later years were quieter.

Sen Yung enjoyed pottery and lived in North Hollywood.

On November 9, 1980, he died from accidental gas poisoning at his home.

He was sixty-five.

His former colleague Pernell Roberts helped arrange his funeral.

For longtime viewers, Hop Sing remains an essential part of the Ponderosa household.

David Canary as Candy Canaday

<text color=”secondary”>1938–2015 | Died at 77</text>

David Canary joined Bonanza as Candy Canaday, a hardworking ranch foreman who gradually became an important member of the Ponderosa family.

He arrived in 1967, after Pernell Roberts had departed.

Born in Elwood, Indiana, Canary was a talented athlete and had the opportunity to pursue professional football.

Instead, he chose acting.

His character brought fresh energy to Bonanza during its later years.

He temporarily left following a contract dispute but returned for the final season.

Canary’s greatest success came after the Western ended.

He joined the soap opera All My Children, portraying wealthy businessman Adam Chandler and his twin brother Stuart.

His performances earned five Daytime Emmy Awards.

Canary became one of daytime television’s most admired actors.

He died on November 16, 2015, at seventy-seven.

Tim Matheson as Griff King

<text color=”secondary”>Born December 31, 1947 | Age 78</text>

Tim Matheson is one of the two surviving major Bonanza performers featured in this retrospective.

He joined the series in 1972 as Griff King, a young former prisoner given an opportunity to rebuild his life on the Ponderosa.

Matheson appeared during the show’s final season.

Although his time on Bonanza was short, his career continued flourishing.

In 1978, he played Eric “Otter” Stratton in the comedy classic National Lampoon’s Animal House.

He later portrayed Vice President John Hoynes in The West Wing, receiving two Emmy nominations.

Matheson also established a successful career directing television.

Since 2019, he has portrayed Dr. Vernon “Doc” Mullins in Netflix’s Virgin River.

The show’s seventh season premiered on March 12, 2026, and Matheson returned as Doc. <Cite refs={[“turn925213search5″,”turn925213search12”]}/>

At seventy-eight, he remains professionally active.

His career now spans more than sixty years.

Mitch Vogel as Jamie Hunter Cartwright

<text color=”secondary”>Born January 17, 1956 | Age 70</text>

Mitch Vogel is the other surviving major performer from the later Bonanza cast.

He played Jamie Hunter, a young orphan who became part of the Cartwright household.

Eventually, Ben adopted Jamie, giving him the Cartwright surname.

Born in Alhambra, California, Vogel began acting as a child.

Before Bonanza, he appeared alongside Lucille Ball and Henry Fonda in Yours, Mine and Ours.

He also starred with Steve McQueen in The Reivers, earning a Golden Globe nomination.

Vogel joined Bonanza in 1970 and remained until the series ended.

But unlike many child stars, he eventually chose a life away from Hollywood.

During the late 1970s, Vogel stepped away from regular acting.

He pursued music, raised a family, and maintained a comparatively private life.

He has occasionally participated in fan conventions and events celebrating Bonanza.

At seventy, Vogel remains especially significant to the series’ history.

Although Pernell Roberts was the final surviving member of the original Cartwright cast, Vogel is the last surviving performer to have played an adopted Cartwright son. <Cite refs={[“turn925213news34″,”turn925213search10”]}/>

The Tragic Loss That Changed Bonanza Forever

Among the many departures associated with Bonanza, Dan Blocker’s death in 1972 had the greatest immediate impact.

For thirteen seasons, Hoss had represented the family’s compassion and humor.

His absence changed the chemistry among the remaining characters.

The writers acknowledged the loss rather than recasting the part.

Meanwhile, the network’s decision to move the program from its successful Sunday-night schedule contributed to its difficult final period.

The series ended in January 1973.

By then, it had become one of the longest-running and most influential television Westerns in American history.

The Last Two Men From the Ponderosa

In October 2026, Tim Matheson and Mitch Vogel are the two surviving performers among the eight principal cast members discussed here.

Matheson continues acting and directing, with Virgin River introducing him to contemporary audiences.

Vogel has pursued a much quieter life centered on family and music.

Their different journeys reflect the enormous passage of time since Bonanza first appeared.

Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon are all gone.

So are David Canary and Victor Sen Yung.

But their performances remain part of television history.

Sixty-seven years after Bonanza premiered, the famous burning map still introduces viewers to the Cartwrights, and the Ponderosa remains a symbol of family loyalty, courage, and the enduring appeal of the American Western.

The actors grew older. Most have passed away.

But on television, Ben Cartwright and his sons still ride together.