1. Beard to Be Feared/Quackor the Fowl/Ant Pants
Aired: Jul 16, 1997Dexter decides to emulate his hero, Action Hank, and grow a synthetic beard t...
2. Mom and Jerry/Chubby Cheese/That Crazy Robot
Aired: Jul 16, 1997When Dexter's brain transplant experiment goes awry, his brain is switched wi...
3. D & DD/Hamhocks and Armlocks
Aired: Jul 16, 1997"D & DD" Dee Dee wants to play Monsters & Mazes with Dexter and his friends. ...
4. Hunger Strikes/The Koos Is Loose/Morning Stretch
Aired: Jul 23, 1997Dexter is denied dessert when he doesn't finish his vegetables. He decides to...
5. Dee Dee Locks and the Ness Monster/Backfire/Book 'Em
Aired: Jul 23, 1997Dexter tries to entertain his ill sister by reading to her out of his science...
6. Sister's Got a Brand New Bag/Shoo, Shoe Gnomes/Lab of the Lost
Aired: Jul 23, 1997Dee Dee sees Big Daddy Fat doing a new dance on "Groove Train" and has to lea...
7. Labels/Game Show/Fantastic Boyage
Aired: Jul 30, 1997During a fight with his sister over the chair in front of the TV, Dexter gets...
8. Filet of Soul/Golden Diskette
Aired: Jul 30, 1997"Filet of Soul": Dexter and Dee Dee are haunted by the ghost of a dead goldfi...
9. Snowdown/*Figure Not Included/Mock 5
Aired: Aug 6, 1997Dee Dee keeps pelting Dexter with snowballs.
10. Ewww That's Growth/Nuclear Confusion/Germ Warfare
Aired: Aug 6, 1997When the whole family goes to the carnival, Dexter can't go on a ride because...
11. A Hard Day's Day/Road Rash/Ocean Commotion
Aired: Aug 6, 1997In "A HARD DAY'S DAY", every day is a fine day for science until things take ...
12. The Bus Boy/The Justice Friends: Things That Go Bonk in the Night/Ol' McDexter
Aired: Aug 13, 1997When Dexter is harassed by two bullies and forced to go into the back of a sc...
13. Sassy Come Home/Photo Finish
Aired: Aug 13, 1997While vacationing in the woods with his family, Dexter finds Sasquatch tracks...
14. Star Check Unconventional/Dexter Is Dirty/Ice Cream Scream
Aired: Aug 13, 1997Dexter and his friends attend a Star Check convention dressed as their favori...
15. Decode of Honor/World's Greatest Mom/Ultrajerk 2000
Aired: Aug 20, 1997When Dexter and Dee Dee get their Action Hank and Pony Puffs decoder rings mi...
16. Techno Turtle/Surprise!/Got Your Goat
Aired: Aug 20, 1997When Dee Dee rescues a wounded turtle from a hawk's talons, Dexter helps rebu...
17. Dee Dee Be Deep/911/Down in the Dumps
Aired: Aug 20, 1997Dee Dee wants to join the choir, but her bad singing is making it impossible ...
18. Unfortunate Cookie/The Muffin King
Aired: Aug 27, 1997Dexter and Dee Dee get stuck together by a Chinese Finger Puzzle, they track ...
19. Picture Day/Now That's a Stretch/Dexter Detention
Aired: Aug 27, 1997It's picture day at school and Dexter must face the truth: he is not photogen...
20. Don't Be a Baby/Peltra/G.I.R.L. Squad
Aired: Aug 27, 1997Being too young to watch an R-rated movie, Dexter tries to make Dee Dee and h...
21. Sports-a-Poppin'/Koos a la Goop a Goop/Project Dee Dee
Aired: Sep 3, 1997"Dad tries to teach Dexter a sport, like all the other fathers and sons. But ...
22. Topped Off/Dee Dee's Tail/No Power Trip
Aired: Sep 3, 1997When Dexter has to have a "parent-principal" meeting at school, the boy geniu...
23. Sister Mom/The Laughing
Aired: Sep 10, 1997Dexter disguises Dee Dee as his mother when he needs to have a parent/teacher...
24. Dexter's Lab: A Story/Coupon for Craziness/Better Off Wet
Aired: Sep 10, 1997When Dexter takes in a lost Labrador Retriever, he decides to enable the dog ...
25. Critical Gas/Let's Save the World You Jerk!/Average Joe
Aired: Sep 10, 1997Dexter wolfs down a burrito and suddenly feels a growing pain inside. After h...
26. Rushmore Rumble/A Boy and His Bug/You Vegetabelieve It!
Aired: Sep 17, 1997Mandark and Dexter battle each other with Rushmore Presidents Washington and ...
27. Aye Aye Eyes/Dee Dee and the Man
Aired: Sep 17, 1997When Dexter returns a little girl's stuffed bunny to her, she falls in love w...
28. Old Flame/Don't Be a Hero/My Favorite Martian
Aired: Sep 17, 1997Dexter wants to meet the original genius who invented fire and zips back in t...
29. Paper Route Bout/The Old Switcharooms/Trick or Treehouse
Aired: Sep 24, 1997Dee Dee and Ninja Clan fight for who delivers the newspapers; Dexter and Dee ...
30. Quiet Riot/Accent You Hate/Catch of the Day
Aired: Sep 24, 1997When a bully who hates kids with funny accents sets his sights on Dexter, the...
31. Dad Is Disturbed/Framed/That's Using Your Head
Aired: Sep 24, 1997Dad tries to watch a golf game but is constantly interrupted; Dexter gains po...
32. DiM/Just an Old Fashioned Lab Song.../Repairanoid
Aired: Oct 1, 1997While Dexter is working in his lab, one of the light bulbs burns out. Mom tak...
33. Sdrawkcab/The Continuum of Cartoon Fools/Sun, Surf, and Science
Aired: Oct 1, 1997Dexter develops a reverse belt. While wearing the belt to get a snack in the ...
34. Big Bots/Gooey Aliens That Control Your Mind/Misplaced in Space
Aired: Oct 1, 1997Dexter builds Dee Dee a huge robot after she tells him he can't. The problem ...
35. Dee Dee's Rival/Pslyghtly Psycho/Game for a Game
Aired: Oct 8, 1997In an episode that mirrors "Dexter's Rival," Dee Dee goes head to head with t...
36. Blackfoot and Slim/Trapped with a Vengeance/The Parrot Trap
Aired: Oct 8, 1997Dexter and Dee Dee are unknowingly the focus of a "Wild Kingdom" type animal ...
37. Dexter and Computress Get Mandark!/The Justice Friends: Pain in the Mouth/Dexter vs. Santa's Claws
Aired: Oct 15, 1997Dee Dee uses the lab computer to send her wish list to Santa Claus, but Dexte...
38. Dyno-Might/LABretto
Aired: Oct 15, 1997Through opera we see Dexter's origins leading up to the creation of his labor...
39. Last But Not Beast
Aired: Oct 15, 1997In England as part of a student exchange program, Dexter gets involved in a b...
40. Decode of Honor
Aired: Oct 22, 1997Dexter and Dee Dee get their Action Hank and Pony Puff Secret Codes mixed up.
41. World's Greatest Mom
Aired: Oct 22, 1997Dexter newest creation gives Mom super powers.
42. Ultrajerk 2000
Aired: Oct 22, 1997Dexter's robot takes over his lab.
43. Techno Turtle
Aired: Oct 29, 1997Dexter heals a turtle by giving him loads of modern, techno stuff.
44. Surprise!
Aired: Oct 29, 1997Dexter makes himself invisible to make sure Mom and Dad give him what he want...
45. Got Your Goat
Aired: Oct 29, 1997Dexter and Dee Dee go to South America in order to find the chupacabras, an a...
46. Dee Dee Be Deep
Aired: Nov 5, 1997Dee Dee, who's not exactly good at singing, gets Dexter's help on getting a b...
47. 911
Aired: Nov 5, 1997When Dexter's favorite show gets interrupted by an emergency, he searches all...
48. Down in the Dumps
Aired: Nov 5, 1997Dexter and Dee Dee go to the dumps to retrieve Dee Dee's lost teddy bear.
49. Unfortunate Cookie
Aired: Nov 12, 1997Dexter and Dee Dee get trapped with a Finger trap.
50. The Muffin King
Aired: Nov 12, 1997Dexter and Dee Dee must stop Dad from eating Mom's muffins.
51. Picture Day
Aired: Nov 19, 1997Dexter finds out he's ugly, so he transforms his face to look better for the ...
52. Now That's a Stretch
Aired: Nov 19, 1997Dexter combines himself with bubble gum to become more stretchable.
53. Dexter Detention
Aired: Nov 19, 1997Dexter is send to detention after a confusion during a test.
54. Don't Be a Baby
Aired: Nov 26, 1997Dexter and Dee Dee want to become older, but instead they make everyone else ...
55. Dial M For Monkey: Peltra
Aired: Nov 26, 1997A new female villian named Peltra wants Monkey's Coat.
56. G.I.R.L. Squad
Aired: Nov 26, 1997Dee Dee, LeeLee and MeeMee become crimefighters, but of course they will not ...
57. Sports a Poppin'
Aired: Dec 3, 1997Dad wants to show Dexter the joy of sports.
58. Koos a la Goop a Goop
Aired: Dec 3, 1997Koosy tells Dee Dee that he is the king of the land of Koos, but when Dee Dee...
59. Project Dee Dee
Aired: Dec 3, 1997Dee-Dee refuses any kind of help from Dexter on her science project, when Dee...
60. Topped Off
Aired: Jan 14, 1998Surprised of the results coffee causes on Mom and Dad, Dexter and Dee Dee dec...
61. Dee Dee's Tail
Aired: Jan 14, 1998Dexter uses his science to turn Dee Dee into a horse.
62. No Power Trip
Aired: Jan 14, 1998Dexter overloads the energy of the laboratory, so he makes numerous tries to ...
63. Sister Mom
Aired: Jan 21, 1998After Dexter did something really bad at school, he gets her mother called, s...
64. The Laughing
Aired: Jan 21, 1998After Dexter gets bitten by a clown, he turns into one every night.
65. Dexter's Lab: A Story
Aired: Jan 28, 1998On his way home, Dexter gets followed by a labrador, when he teaches him to s...
66. Coupon For Craziness
Aired: Jan 28, 1998A confusion at the supermarket makes Dexter go home with a different, yet ext...
67. Better Off Wet
Aired: Jan 28, 1998Dexter is afraid of taking a dive at the pool because Dad always pushes him.
68. Critical Gas
Aired: Feb 4, 1998After Dexter eats a giant burrito he believes he's going to die, so he makes ...
69. Let's Save the World You Jerk!
Aired: Feb 4, 1998Dexter and Mandark must team up in order to save the Earth from a meteor rain.
70. Average Joe
Aired: Feb 4, 1998After an I.Q. test defines Dexter as ""average"", he decides to live an avera...
71. Rushmore Rumble
Aired: Feb 11, 1998Dexter and Mandark mechanize the giant figures of Lincoln and Washington from...
72. A Boy and His Bug
Aired: Feb 11, 1998Dexter creates a small bug that eats all the scrap metal caused by Dee Dee's ...
73. You Vegetabelieve It!
Aired: Feb 11, 1998Dexter's untested formula causes all plants in the garden to become dangerous.
74. Aye Aye Eyes
Aired: Feb 18, 1998After Dexter returns a bunny to a little girl with big round eyes, she starts...
75. Dee Dee and the Man
Aired: Feb 18, 1998After Dexter ""fires"" Dee Dee, he realizes that his lab needs chaos.
76. Old Flame
Aired: Feb 25, 1998Dexter travels to the past to meet the caveman that discovered fire.
77. Don't Be a Hero
Aired: Feb 25, 1998Dexter attempts to make numerous accidents to get super powers.
78. My Favorite Martian
Aired: Feb 25, 1998Dexter goes to Mars to find alien life forms.
79. Paper Route Bout
Aired: Mar 4, 1998Dee Dee and the Ninja Clan battle for who delivers the newspapers in the neig...
80. The Old Switcharooms
Aired: Mar 4, 1998After Dexter and Dee Dee destroy Dad's bowling trophy, they are sent to each ...
81. Trick or Treehouse
Aired: Mar 4, 1998Dee Dee builds a treehouse in the garden and Dexter can't stop wondering what...
82. Quiet Riot
Aired: Mar 11, 1998Dexter worked all night on his inventions so all he wants is some sleep, but ...
83. Accent You Hate
Aired: Mar 11, 1998Dexter and his friends Lucky and Pierre(¿?) are victims of a bully that hates...
84. Catch of the Day
Aired: Mar 11, 1998Numerous factors like getting up early, being the first ones there, fishing c...
85. Dad is Disturbed
Aired: Mar 18, 1998Constant interruptions by Dexter, Dee Dee and Mom will not let Dad watch his ...
86. Framed
Aired: Mar 18, 1998After Dexter breaks his glasses, he starts a new fashion at school.
87. That's Using Your Head
Aired: Mar 18, 1998Dexter meets a bum at an appliance store with a strange device on his head.
88. DiM
Aired: Mar 25, 1998Dexter goes to the appliance store to buy a lightbulb for his lab.
89. Just an Old Fashioned Lab Song...
Aired: Mar 25, 1998Dexter takes piano classes from a man that looks a lot like Paul Williams.
90. Repairanoid
Aired: Mar 25, 1998When an electricist comes to repair the house, Dexter discovers that if he re...
91. Backwards
Aired: Apr 1, 1998Dexter creates a belt that can have its wearer do everything backwards,only t...
92. The Continuum of Cartoon Fools
Aired: Apr 1, 1998Dee Dee keeps getting into Dexter's lab even though Dexter keeps throwing her...
93. Sun, Surf, and Science
Aired: Apr 1, 1998Mandark tries to impress Dee Dee by getting into a surfing contest.
94. Big Bots
Aired: Apr 8, 1998Dexter makes Dee Dee a robot for herself, at the same time a volcano is going...
95. Gooey Aliens That Control Your Mind
Aired: Apr 8, 1998Dexter must save his family after they get possesed by aliens.
96. Misplaced in Space
Aired: Apr 8, 1998Dee Dee must save Dexter who is a slave in a distant galaxy.
97. Dee Dee's Rival
Aired: Apr 15, 1998Dee Dee and Lalavava (Mandark's sister),compete on a ballet contest.
98. Pslyghtly Psycho
Aired: Apr 15, 1998It's Mother's Day and Mom can't take that Dad, Dee Dee and Dexter do all the ...
99. Game For a Game
Aired: Apr 15, 1998Dexter and Dee Dee compete in various games chosen by Dexter.
100. Blackfoot and Slim
Aired: Apr 22, 1998A documentary shows the secret lives of Dexter and Dee Dee, also known as Bla...
101. Trapped With a Vengeance
Aired: Apr 22, 1998Dexter stays at school too much, forcing the janitor to stay as well, so he w...
102. The Parrot Trap
Aired: Apr 22, 1998Dexter must stop his mechanical parrot before his imitations reveal the secre...
103. Dexter and Computress Get Mandark!
Aired: Apr 29, 1998Dexter and Computress team up in order to shrink Mandark's head.
104. The Justice Friends: Pain in the Mouth
Aired: Apr 29, 1998Krunk gets a nacho stuck in his tooth and Mayor Glory wants to take it out hi...
105. Dexter Vs. Santa's Claws
Aired: Apr 29, 1998Dexter must prove to Dee Dee that Santa Claus doesn't exist.
106. Dyno-Might
Aired: May 6, 1998When Blue Falcon appears with a destroyed Dynomutt, Dexter decides to build a...
107. LABretto
Aired: May 6, 1998The story of how Dexter was born and how he built his lab, in the style of a ...
108. Last But Not Beast
Aired: Jun 15, 1998Dexter must save Japan from being destroyed by a monster, but his robot must ...