Underdog

The Marbleheads, Part 1

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.

Aired: Sep 24, 1966 Genre: Animation ComedyCasts: Wally Cox Sandy Becker Kenny Delmar George S. Irving Mort Marshall Norma MacMillan Delo States Ben StoneCreated By: W. Watts BiggersDuration: 10m Rating: 0 Country:Production: Total Television Productions, Leonardo Productions

Seasons

Season 1 Season 2 Season 3

Episodes

01: Underdog vs. Overcat, Part 1 02: Underdog vs. Overcat, Part 2 03: Underdog vs. Overcat, Part 3 04: Underdog vs. Overcat, Part 4 05: The Big Dipper, Part 1 06: The Big Dipper, Part 2 07: The Big Dipper, Part 3 08: The Big Dipper, Part 4 09: Just in Case, Part 1 10: Just In Case, Part 2 11: Just In Case, Part 3 12: Just In Case, Part 4 13: The Marbleheads, Part 1 14: The Marbleheads, Part 2 15: The Marbleheads, Part 3 16: The Marbleheads, Part 4 17: Simon Says, Be my Valentine, Part 1 18: Simon Says 'Be My Valentine', Part 2 19: Simon Says 'Be My Valentine', Part 3 20: Simon Says 'Be My Valentine', Part 4 21: Round and Round, Pt 1 22: Round and Round, Pt 2 23: Round and Round, Pt 3 24: Round and Round, Pt 4 25: A New Villain, Part 1 26: A New Villain, Part 2 27: A New Villain, Part 3 28: A New Villain, Part 4 29: Batty Man, Part 1 30: Batty Man, Part 2 31: Batty Man, Part 3 32: Batty Man, Part 4 33: The Vacuum Gun, Part 1 34: The Vacuum Gun, Part 2 35: The Vacuum Gun, Part 3 36: The Vacuum Gun, Part 4 37: Phoney Booths, Part 1 38: Phoney Booths, Part 2 39: Phoney Booths, Part 3 40: Phoney Booths, Part 4