The Classic Underdog Cartoon Intro

Underdog -A New Villain pts. 1&2 - 1966

The Underdog Show (Syndicated Version Closing Credits)

Underdog - The Bubbleheads pts. 1&2 - 1964

Underdog -Underdog vs. Overcat pts. 1&2 - 1966

Pat The Dog | Bring Back The Butterfly

Underdog - Underdog vs. Overcat pts. 3&4 - 1966

Pat The Dog | Pet Kitten or Panther

Underdog: Complete Collector's Edition (1964) - Clip: Opening Sequence

Mr.Bean (Cartoon) Episode 1.

Courage The Cowardly Dog - Hothead

Pat The Dog | Cowboys and Hot Dogs

Underdog - The Bubbleheads pts. 3&4 - 1964

Underdog animation #2 a pal for gary (spongebob)

Underdog - The Silver Thieves pts.1&2 - 1966

Underdog The Molemen pts.1&2 - 1965

Underdog - The Big Dipper pts. 1&2 - 1966

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Underdog - Zot pts.1&2 - 1964

Underdog - A New Villain pts. 3&4 - 1966

Underdog The Big Shrink pts. 1&2 - 1964

The First Circus

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