

TV series
Linus the Lionhearted
1964–1965, English, on CBS.
Linus the Lionhearted is an American animated television series featuring a main character of the same name. The character was created in 1959 by the Ed Graham advertising agency, originally as a series of ads for General Foods' Post Cereals. At first, Linus was the spokesman for the short-lived Post cereal "Heart of Oats". Eventually, the lion was redesigned and reintroduced in 1963 to sell Crispy Critters, which featured Linus on the box. The ads were so popular that a television series was created in 1964 and ran on the CBS network until 1966, then reruns [in color] aired on ABC from 1966, until it was cancelled three years later. A coloring book was published which detailed the adventures of So-Hi going on a scavenger hunt in order to break a curse on a two-headed bird, who is then transformed into a boy due to So-Hi's dedication. In addition to Linus, a rather good-natured "King of the Beasts" who ruled from his personal barber's chair and voiced by Sheldon Leonard, there were other features as well, all based on characters representing other popular Post cereals. The best-known of these was Sugar Bear, who sounded like Bing Crosby and was voiced by actor Gerry Matthews. There was also a postman named Lovable Truly, a young Asian boy named So Hi, and Rory Raccoon.
- Seasons
- 2
- Episodes
- 3
- Episode length
- 30 min
- Status
- Ended in 1965
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Where to watch Linus the Lionhearted
Linus the Lionhearted isn’t listed on any OTT platform in India yet.
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Latest episode
S2 E1: Linus to the Rescue
Aired 11 September 1965
Seasons 2
Cast & crew
- Sheldon LeonardLinus (voice) · 3 ep
- Carl ReinerBilly Bird / Sascha Grouse / Dinny Kangaroo (voice) · 3 ep
- Bob McFaddenLovable Truly / Rory Raccoon / So Hi (voice) · 3 ep
- Gerry MatthewsSugar Bear (voice) · 3 ep
- Jesse WhiteC. Claudius Crow (voice) · 3 ep
- Ruth BuzziGranny Goodwitch (voice) · 3 ep
- Jonathan WintersThe Giant (voice) · 3 ep
- Jerry StillerCast · 3 ep
- Anne MearaCast · 3 ep
- Sterling HollowayCast · 3 ep
Details
- First aired
- 26 September 1964
- Last aired
- 11 September 1965
- Network
- CBS
- Language
- English
- Country
- United States
- Type
- Scripted
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News & fan talk
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Linus the Lionhearted: quick answers
Is Linus the Lionhearted worth watching?
Linus the Lionhearted doesn’t have enough ratings for a verdict yet.
How many seasons of Linus the Lionhearted are there?
Linus the Lionhearted has 2 seasons and 3 episodes, about 30 minutes each.
Is Linus the Lionhearted finished?
Yes. Linus the Lionhearted ended in 1965, so you can watch the whole story.
Which OTT platform is Linus the Lionhearted on?
Linus the Lionhearted isn’t listed on any OTT platform in India yet. (Checked 8 November 2026.)
Linus the Lionhearted parents guide: is it suitable for kids?
No age rating is listed for Linus the Lionhearted yet.
What shows are like Linus the Lionhearted?
If you liked Linus the Lionhearted, try The Boss Baby: Back in Business, Krapopolis, The Adventures of Jimmy Neutron: Boy Genius.

