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Scene from Underdog
Underdog poster
Where to watch:
Globoplay

Underdog (1964)

L 3 seasons 129 episodes 30 min Animation and Comedy

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6.4

Synopsis

Underdog, also known as The Underdog Show, is an American Saturday morning animated television series that ran from October 3, 1964, to March 4, 1967, starting on the NBC network until 1966, with the rest of the run on CBS, under the primary sponsorship of General Mills, for a run of 62 episodes. It is one of the early Saturday morning cartoons. The show continued in syndication until 1973. Underdog, Shoeshine Boy's heroic alter ego, appears whenever love interest Sweet Polly Purebred is being victimized by such villains as Simon Bar Sinister or Riff Raff. Underdog nearly always speaks in rhyming couplets, as in "There's no need to fear, Underdog is here!"

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Questions about the series Underdog

What is Underdog about?

Underdog: Underdog, also known as The Underdog Show, is an American Saturday morning animated television series that ran from October 3, 1964, to March 4, 1967, starting on the NBC network until 1966, with the rest of the run on CBS, under the primary sponsorship of General Mills, for a run of 62 episodes. It is one of the earl…

How many seasons does Underdog have?

Underdog has 3 seasons, with 129 episodes in total.

Is Underdog still running?

Underdog has ended in 1966.

How long is each episode of Underdog?

Each episode of Underdog runs about 30 minutes.

Where can I watch Underdog?

Underdog is available on Globoplay. Availability changes often.

Who stars in Underdog?

The cast of Underdog includes Wally Cox, Sandy Becker, Kenny Delmar, George S. Irving and Mort Marshall.

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Page updated on 09/17/2026.