The Life and Times of Grizzly Adams

• Dan Haggerty as James Capen 'Grizzly' Adams
• Denver Pyle as Mad Jack
• Don Shanks as Nakoma
• John Bishop as Robbie Cartman
• Bozo (a grizzly bear) as Ben (named after Benjamin Franklin)

In addition to Ben, there were many other named animals in the TV series, the most prominent being Number 7, Mad Jack's ornery mule. Bart the Bear, then a bear cub, made one of his first acting appearances in the series playing Ben as a cub.[3][4]

Grizzly Adams was created and produced by Schick Sunn Classic Pictures, a company based in Park City, Utah and operated by its founding executives, Patrick Frawley, Charles E. Sellier Jr., and Rayland Jenson. Parts of the film were shot in the Uinta National Forest, Wasatch National Forest, and Park City.[5] The low-budget independent studio successfully introduced innovative marketing and promotional methods. Its 1974 'Grizzly Adams' movie was a runaway success. Produced on a small $140,000 budget, the film grossed over $45 million at the domestic box office[6] and $65 million worldwide.[2] It was the 7th highest grossing film of 1974. The 43% market share captured by a 1976 airing of the film on NBC led to network executives green-lighting the television series. The series drew a 32% market share, a significant figure to this day. The series also aired at a time when the environmental movement flourished.

Bozo was purchased from a Kansas zoo, and trained by R.E. (Bob) Leonard.[7]

The show's theme song, “Maybe,” was written and sung by Thom Pace. The song was released as a single in Europe, where it reached number one, and in 1980 won Germany's Goldene Europa award for best song. At the beginning of each episode, part of the theme song is sung, while at the end, the entire theme song is sung. "Mad Jack" also introduces the circumstances of Grizzly Adams, referring to him as a "greenhorn", his friendship with Ben and all of the animals. After selling many products bearing the Grizzly Adams brand name, the brand was eventually trademarked by its creator, film producer, Charles E. Sellier, Jr. Following Sellier's death in early 2011, the brand rights were transferred to Grizzly Adams LLC.

Production for the series also took place in Utah, with location work in Arizona and Ruidoso, New Mexico, depending on weather conditions, due to the similarities in terrain. As with the film, animals were provided and trained by the Olympic Game Farm, housed at a second game farm built at Woodland. A scaled-down version of Grizzly Adams' cabin, used to make Dan Haggerty appear taller, is currently located at the Olympic Game Farm in Sequim, Washington.[8]

Shout! Factory, under license from CBS Home Entertainment, released both seasons in two region-1, 4-DVD sets: season 1 on November 6, 2012,[9] and Season 2 on February 19, 2013.[10] The same eight discs were reissued as Grizzly Adams: The Complete Series on May 31, 2016.

The Season sets do not include the 1974 film The Life and Times of Grizzly Adams, which led to the series. The Season 2 set does include Once Upon a Starry Night, which aired just after the regular series ended in 1978, but not The Capture of Grizzly Adams, which aired in 1982.

On November 12, 2013, CBS Home Entertainment released The Capture of Grizzly Adams on DVD in Region 1.[11]

Dan Haggerty also played Jeremiah, a modern-day version of Grizzly Adams, in the films Grizzly Mountain (1997) and Escape to Grizzly Mountain (2000).

• Gentle Giant (1967)
• List of American films of 1974

• The Life and Times of Grizzly Adams (film) at IMDb
• The Life and Times of Grizzly Adams (TV series) at IMDb
• The Capture of Grizzly Adams at IMDb
• GrizzlyAdams.net, a detailed site with behind the scenes photos and episode summaries.