Underdog

The adventures of a rhyming canine superhero.

Cast:George S. Irving , Wally Cox , Allen Swift , Norma MacMillan , Ben Stone , Delo States , Donny Texanidi , Kenny Delmar , Sandy Becker , Mort Marshall , Don Adams , Larry Storch , Bradley Bolke

1Season 3

S3.E1 ∙ Underdog vs. Overcat, Part 1

Sat, Sep 17, 1966

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2Season 3

S3.E2 ∙ Underdog vs. Overcat, Part 2

Sat, Sep 17, 1966

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3Season 3

S3.E3 ∙ Underdog vs. Overcat, Part 3

Sat, Sep 24, 1966

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4Season 3

S3.E4 ∙ Underdog vs. Overcat, Part 4

Sat, Sep 24, 1966

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5Season 3

S3.E5 ∙ The Big Dipper, Part 1

Sat, Oct 1, 1966

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6Season 3

S3.E6 ∙ The Big Dipper, Part 2

Sat, Oct 1, 1966

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7Season 3

S3.E7 ∙ The Big Dipper, Part 3

Sat, Oct 8, 1966

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8Season 3

S3.E8 ∙ The Big Dipper, Part 4

Sat, Oct 8, 1966

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9Season 3

S3.E9 ∙ Just in Case, Part 1

Sat, Oct 15, 1966

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10Season 3

S3.E10 ∙ Just in Case, Part 2

Sat, Oct 15, 1966

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11Season 3

S3.E11 ∙ Just in Case, Part 3

Sat, Oct 22, 1966

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12Season 3

S3.E12 ∙ Just in Case, Part 4

Sat, Oct 22, 1966

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13Season 3

S3.E13 ∙ The Marbleheads, Part 1

Sat, Oct 29, 1966

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14Season 3

S3.E14 ∙ The Marbleheads, Part 2

Sat, Oct 29, 1966

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15Season 3

S3.E15 ∙ The Marbleheads, Part 3

Sat, Nov 5, 1966

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16Season 3

S3.E16 ∙ The Marbleheads, Part 4

Sat, Nov 5, 1966

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17Season 3

S3.E17 ∙ Simon Says, Be my Valentine, Part 1

Sat, Feb 11, 1967

Underdog has saved the world and once again he could assume his identity as humble, loveable Shoeshine.

18Season 3

S3.E18 ∙ Simon Says, Be my Valentine, Part 2

Sat, Feb 11, 1967

Little does Underdog knows that as Valentine's Day approaches Simon Barsinister would strike again with an even more fiendish invention.

19Season 3

S3.E19 ∙ Simon Says, Be my Valentine, Part 3

Sat, Feb 18, 1967

Simon Barsinister is holding Sweet Polly Purebred captive in hope of luring Underdog to his Valentine trap.

20Season 3

S3.E20 ∙ Simon Says, Be my Valentine, Part 4

Sat, Feb 18, 1967

Meanwhile Underdog is delayed while he searches for an available phone booth.

21Season 3

S3.E21 ∙ Round and Round, Pt 1

Sat, Nov 12, 1966

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22Season 3

S3.E22 ∙ Round and Round, Pt 2

Sat, Nov 12, 1966

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23Season 3

S3.E23 ∙ Round and Round, Pt 3

Sat, Nov 19, 1966

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24Season 3

S3.E24 ∙ Round and Round, Pt 4

Sat, Nov 19, 1966

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25Season 3

S3.E25 ∙ A New Villain, Part 1

Sat, Dec 10, 1966

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26Season 3

S3.E26 ∙ A New Villain, Part 2

Sat, Dec 10, 1966

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27Season 3

S3.E27 ∙ A New Villain, Part 3

Sat, Dec 17, 1966

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28Season 3

S3.E28 ∙ A New Villain, Part 4

Sat, Dec 17, 1966

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29Season 3

S3.E29 ∙ Batty Man, Part 1

Sat, Jan 7, 1967

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30Season 3

S3.E30 ∙ Batty Man, Part 2

Sat, Jan 7, 1967

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31Season 3

S3.E31 ∙ Batty Man, Part 3

Sat, Jan 14, 1967

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32Season 3

S3.E32 ∙ Batty Man, Part 4

Sat, Jan 14, 1967

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33Season 3

S3.E33 ∙ The Vacuum Gun, Part 1

Sat, Jan 21, 1967

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34Season 3

S3.E34 ∙ The Vacuum Gun, Part 2

Sat, Jan 21, 1967

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35Season 3

S3.E35 ∙ The Vacuum Gun, Part 3

Sat, Jan 28, 1967

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36Season 3

S3.E36 ∙ The Vacuum Gun, Part 4

Sat, Jan 28, 1967

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37Season 3

S3.E37 ∙ Phoney Booths, Part 1

Sat, Feb 25, 1967

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38Season 3

S3.E38 ∙ Phoney Booths, Part 2

Sat, Feb 25, 1967

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39Season 3

S3.E39 ∙ Phoney Booths, Part 3

Sat, Mar 4, 1967

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40Season 3

S3.E40 ∙ Phoney Booths, Part 4

Sat, Mar 4, 1967

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