Underdog, also known as The Underdog Show, captivated audiences as an iconic Saturday morning animated series from October 3, 1964, to March 4, 1967. Originally airing on NBC and later on CBS, it featured 62 episodes and was primarily sponsored by General Mills. The show follows Shoeshine Boy, who transforms into the heroic Underdog whenever his beloved Sweet Polly Purebred faces danger from villains like Simon Bar Sinister and Riff Raff. Notably, Underdog charms viewers with his signature rhyming couplets, declaring, "There's no need to fear, Underdog is here!" Its legacy continued in syndication until 1973.
Country
US
Seasons
3
S01E01
Safe Waif
Oct 03, 1964
S01E02
March of the Monsters
Oct 10, 1964
S01E03
Simon Says
Oct 17, 1964
S01E07
Go Snow Part 4
S01E08
Tricky Trap by Tap Tap
S01E09
Zot: Part 1
S01E13
The Great Gold Robbery, Part 1
S01E17
Fearo, Part 1
Dec 01, 1964
S01E21
The Big Shrink, Part 1
Jan 07, 1970
S01E25
The Bubbleheads, Part 1
S01E29
From Hopeless To Helpless, Part 1
Jan 11, 2000
S02E01
The Witch Of Pickyoon, Part 1
S02E05
Weathering the Storm: Part One
S02E09
The Magnet Men, Part 1
S02E13
The Gold Bricks, Part I
S02E17
Pain Strikes Underdog, Part 1
S02E21
The Molemen, Part 1
S02E25
The Flying Sorcerers, Part 1
S02E29
The Forget-Me-Net, Part 1
S02E33
Whistler's Father, Part 1
S02E37
Simon Says.. No Thanksgiving, Part 1
S02E41
The Silver Thieves, Part 1
S02E45
RiffRaffville, Part 1
S02E49
The Tickle Feather Machine, Part 1
S03E01
Underdog vs. Overcat, Part 1
S03E05
The Big Dipper, Part 1
S03E09
Just in Case, Part 1
S03E13
The Marbleheads, Part 1
S03E17
Simon Says, Be my Valentine, Part 1
S03E21
Round and Round, Pt 1
S03E25
A New Villain, Part 1
S03E29
Batty Man, Part 1
S03E33
The Vacuum Gun, Part 1
S03E37
Phoney Booths, Part 1