Underdog
Season 3 Episode 13 - The Marbleheads, Part 1
6.3 ?
1964
Animation, Comedy
A strange object crash-lands on earth. A group of scientists check out the mysterious object, determining that it's a harmless, dead comet. The scientists leave the scene unaware of the fact that a secret door opens from the center of this strange thing and two evil looking space aliens emerge from this strange object.
Episodes in Season 3
1
Underdog vs. Overcat, Part 1
5 min
2
Underdog vs. Overcat, Part 2
5 min
3
Underdog vs. Overcat, Part 3
5 min
4
Underdog vs. Overcat, Part 4
5 min
5
The Big Dipper, Part 1
5 min
6
The Big Dipper, Part 2
5 min
7
The Big Dipper, Part 3
5 min
8
The Big Dipper, Part 4
5 min
9
Just in Case, Part 1
5 min
10
Just In Case, Part 2
5 min
11
Just In Case, Part 3
5 min
12
Just In Case, Part 4
5 min
13
The Marbleheads, Part 1
5 min
NOW PLAYING
14
The Marbleheads, Part 2
5 min
15
The Marbleheads, Part 3
5 min
16
The Marbleheads, Part 4
5 min
17
Simon Says, Be my Valentine, Part 1
5 min
18
Simon Says 'Be My Valentine', Part 2
5 min
19
Simon Says 'Be My Valentine', Part 3
5 min
20
Simon Says 'Be My Valentine', Part 4
5 min
21
Round and Round, Pt 1
5 min
22
Round and Round, Pt 2
5 min
23
Round and Round, Pt 3
5 min
24
Round and Round, Pt 4
5 min
25
A New Villain, Part 1
5 min
26
A New Villain, Part 2
5 min
27
A New Villain, Part 3
5 min
28
A New Villain, Part 4
5 min
29
Batty Man, Part 1
5 min
30
Batty Man, Part 2
5 min
31
Batty Man, Part 3
5 min
32
Batty Man, Part 4
5 min
33
The Vacuum Gun, Part 1
5 min
34
The Vacuum Gun, Part 2
5 min
35
The Vacuum Gun, Part 3
5 min
36
The Vacuum Gun, Part 4
5 min
37
Phoney Booths, Part 1
5 min
38
Phoney Booths, Part 2
5 min
39
Phoney Booths, Part 3
5 min
40
Phoney Booths, Part 4
5 min
