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 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!"
Created by: W. Watts Biggers
Episodes
Cast
About Underdog
Underdog is an Animation and Comedy series created by W. Watts Biggers, starring Wally Cox, Sandy Becker, and Kenny Delmar. It first aired in 1964. It spans 3 seasons and 129 episodes. It airs on NBC.
Watch Underdog online free on BinxFlex — every season and episode streams in HD with subtitles in English, French and Arabic where available. No sign-up or subscription needed.
Frequently asked questions
What is Underdog rated?
Underdog is rated L. Check your region's rating guidance before watching.
How many seasons of Underdog are there?
Underdog has 3 seasons and 129 episodes — all streaming free on BinxFlex.
Where can I watch Underdog online?
You can watch Underdog online free on BinxFlex — multiple servers, HD quality and no sign-up required.
Is Underdog free to watch on BinxFlex?
Yes — Underdog streams free on BinxFlex with no subscription. Just press play.
Does Underdog have subtitles?
BinxFlex offers subtitles for Underdog in multiple languages including English, French and Arabic when available.
What quality is Underdog available in?
BinxFlex streams Underdog in HD and up to 4K on supported servers — pick your preferred quality in the player.
Can I watch Underdog on my phone or TV?
Yes — BinxFlex works on any device: phone, tablet, laptop or TV. No app needed, just open Underdog in your browser.
