Crispy Critters

Crispy Critters was a breakfast cereal introduced by Post Cereals in 1963. Its defining product feature was a sweetened oat cereal formed into small animal shapes, giving it a visual connection to animal crackers and making the product particularly suitable for children. The cereal was positioned not only as a food product but also as an entertainment property through a distinctive advertising character and an associated television program. The original advertising campaign centered on Linus the Lionhearted, a cartoon lion voiced by Sheldon Leonard. Commercials presented Crispy Critters as an unusually playful cereal and used the slogan “The one and only cereal that comes in the shape of animals.” The advertisements incorporated music associated with the “Trepak” movement from Pyotr Ilyich Tchaikovsky’s ballet The Nutcracker, helping give the brand a recognizable musical identity. Linus became sufficiently prominent that the character was developed into a Saturday-morning animated television series the following year. The Linus the Lionhearted program began airing on CBS in 1964 and remained on that network for two years. It was subsequently rerun on ABC for three additional years, with the television run ending in 1969. Although the show broadened the cereal’s cultural presence, the cereal later experienced declining popularity and was discontinued. The available reference material does not specify the exact year of the original product’s withdrawal. Post attempted to revive Crispy Critters in 1987. The revival used a substantially different advertising concept, replacing the original cartoon-led identity with a puppet mascot named Crispy. The character had a furry yellow body, pom-pom antennae, and a pom-pom tail, and was described as resembling a moose. Voice performer Rich Little portrayed Crispy using an impersonation of entertainer Jimmy Durante, including the character’s nonsense expression “Ah-cha-cha-cha.” Commercials paired Crispy with a child actor and smaller puppets representing individual cereal pieces. The campaign used the tagline “It’s indubitably delicious.” The 1987 effort did not restore the brand to lasting commercial availability. Crispy Critters is therefore best understood as a defunct consumer food brand whose importance came from the close integration of cereal design, character merchandising, television advertising, and children’s entertainment. Its history illustrates an early form of cross-media brand building in which a packaged-food mascot could become the basis for a network television property, while the later revival shows an attempt to reuse the name through a new mascot and advertising format.

Crispy Critters was created as a Post Cereals breakfast product and entered the market in 1963. The cereal consisted of sweetened oat pieces molded into animal forms. This shape was the central product distinction: it made the cereal visually resemble animal crackers and gave the brand a built-in theme for advertising aimed at children. Post supported the launch with a cartoon-centered marketing program. Television commercials featured Linus the Lionhearted, a cartoon lion whose voice was performed by Sheldon Leonard. The advertising presented the animal-shaped format as the product’s defining novelty and used the slogan “The one and only cereal that comes in the shape of animals.” The commercials also used music associated with the “Trepak” section of Tchaikovsky’s The Nutcracker, creating a memorable musical accompaniment for the brand. Linus developed beyond the role of a cereal mascot. In 1964, the character received a Saturday-morning animated television series. The program initially aired on CBS for two years and was then rerun on ABC for three more years, with the television presence ending in 1969. This made Crispy Critters an example of a packaged-food brand linked to a broader children’s entertainment property. The available material does not establish the precise commercial arrangements between Post and the television production, but it records the connection between the cereal’s advertising character and the program. After the brand’s popularity declined, the original cereal was discontinued. No exact withdrawal date is specified in the available reference. Post later attempted to bring the product back in 1987. Rather than restoring the original Linus-centered presentation, the revival adopted a new puppet mascot named Crispy. Crispy had a furry yellow body, pom-pom antennae, and a pom-pom tail, with an appearance described as resembling a moose. Rich Little supplied the voice through an impersonation of Jimmy Durante and used the phrase “Ah-cha-cha-cha” as part of the character’s performance. The revival advertising placed Crispy alongside a child actor and smaller puppets representing the individual cereal pieces. Its tagline was “It’s indubitably delicious,” a shift from the original campaign’s emphasis on animal shapes toward a character-comedy presentation. The attempted revival was unsuccessful, and Crispy Critters did not return as a durable mainstream cereal brand. The brand’s historical significance lies primarily in its marketing model. Its product differentiation was simple and tangible—sweetened cereal in animal shapes—but Post amplified that distinction through recurring characters, music, television commercials, and a network cartoon. The later revival demonstrates the company’s effort to refresh the property with a new mascot and advertising style, but the available sources provide no evidence of sustained relaunch success or continuing production. Crispy Critters is consequently classified as a defunct breakfast-cereal brand.

• 1987

  Post attempts a product revival

  [1]Crispy Crittersen.wikipedia.org

  Post revives the brand concept with the puppet mascot Crispy and a new advertising campaign, but the effort is unsuccessful.

• 1969

  Linus the Lionhearted television run ends

  [1]Crispy Crittersen.wikipedia.org

  The ABC rerun period ends, concluding the documented television run associated with the cereal mascot.

• 1966

  Linus program moves to ABC reruns

  [1]Crispy Crittersen.wikipedia.org

  Following its two-year CBS run, the Linus the Lionhearted program is rerun on ABC for three years.

• 1964

  Linus the Lionhearted becomes a television character

  [1]Crispy Crittersen.wikipedia.org

  The cartoon lion used in Crispy Critters commercials receives a Saturday-morning television series on CBS.

• 1963

  Crispy Critters launches

  [1]Crispy Crittersen.wikipedia.org

  Post Cereals introduces a sweetened oat cereal made from animal-shaped pieces.

A child-oriented breakfast cereal differentiated by sweetened oat pieces shaped like animals and supported by cartoon and puppet mascots.

• Breakfast cereal · 1963

  Original Crispy Critters

  The original product was a sweetened oat breakfast cereal manufactured by Post Cereals. Its pieces were formed into animal shapes, a novelty intended to make the cereal visually appealing to children and to distinguish it from conventional grain-shaped breakfast cereals.

• Breakfast cereal · 1987

  Crispy Critters revival

  Post attempted to bring Crispy Critters back in 1987. The revival retained the brand name but was promoted through a new puppet character named Crispy rather than the original Linus the Lionhearted presentation. The attempt did not achieve lasting commercial success.

• 1987Crispy puppet revival campaign

  United States

  The attempted relaunch used a furry yellow puppet mascot named Crispy, voiced by Rich Little in a Jimmy Durante-style performance. The commercials also featured a child actor and smaller puppets modeled on the cereal pieces, with the tagline “It’s indubitably delicious.”

  Outcome. The revival attempt was unsuccessful and did not establish a lasting return for the cereal.

  Source
• 1963Linus the Lionhearted launch campaign

  United States

  Crispy Critters advertising featured the cartoon lion Linus the Lionhearted, voiced by Sheldon Leonard. The campaign highlighted the animal-shaped cereal pieces, used a slogan describing the product’s distinctive shape, and incorporated music associated with Tchaikovsky’s “Trepak.”

  Outcome. Linus became sufficiently prominent to support a separate Saturday-morning television series beginning in 1964.

  Source

• 1987

  Replace the original mascot concept for a revivalOther

  Background

  After the original cereal had been discontinued following declining popularity, Post attempted to revive the brand.

  Action taken

  Post introduced a new puppet mascot named Crispy and supported the relaunch with a character-focused advertising campaign.

  Aftermath

  The revival was unsuccessful and the brand remained discontinued.

  Source

• 1964

  Expand the cereal mascot into television entertainmentStrategy

  Background

  The Linus the Lionhearted character used in Crispy Critters advertising had become a prominent part of the brand’s identity.

  Action taken

  The character was developed into a Saturday-morning animated series that aired on CBS and later received ABC reruns.

  Aftermath

  The program ran on CBS for two years and was rerun on ABC for three more years, ending in 1969.

  Source

1. 1Crispy Crittersen.wikipedia.org