Dumb and Dumber: The Series is a Hanna-Barbera-produced animated series based on the hit 1994 comedy film of the same name. The animated series premiered in 1995 on ABC. The cartoon revolves around the continued misadventures of Lloyd and Harry after reacquiring their dogshaped van now named "Otto". It also features a new character, Kitty, a female pet purple beaver who appears to be smarter than both men. It is the final Hanna-Barbera-produced show to premiere on ABC and one of the last Saturday morning cartoons on the network not associated with The Walt Disney Company. Matt Frewer provided the voice of Lloyd Christmas, while Bill Fagerbakke voiced the character of Harry Dunne. The animated series was written by Bennett Yellin, co-writer of the original film. The series was cancelled after one season. It aired in reruns on Cartoon Network after its cancellation. In Britain the series was screened on the Cartoon Network before receiving terrestrial airings on Channel 4.
Dumb and Dumber (Season 1)
Otto's Best Friend (Episode 1)
Writer: Len Janson
Air date: 1995-10-28
Overview: Harry and Lloyd enter their van into a car show where their van is dog-napped by an evil car collector.
Dumb Luck (Episode 2)
Writer: Sib Ventress
Air date: 1995-11-04
Overview: Harry and Lloyd take jobs as security guards in a Las Vegas casino.
Dumbbells (Episode 3)
Writer: Brent Aspland
Air date: 1995-11-04
Overview: Harry and Lloyd apply for positions as personal trainers at a fitness center.
Top Dumbs (Episode 4)
Writer: Ken Koonce
Air date: 1995-11-11
Overview: Harry and Lloyd are hired as test pilots for a state-of-the-art military aircraft.
Dixie Dolts (Episode 5)
Writer: Ben Hurst
Air date: 1995-11-18
Overview: Harry and Lloyd stumble on an escaped convict who looks exactly like Lloyd.
Neither Rain Nor Sleet Nor Dumbness (Episode 6)
Writer: Michael Ryan
Air date: 1995-11-18
Overview: After accidentally dropping a halibut into a mail box, Harry and Lloyd chase after a robot mailman who delivers the fish to the local post office.
Horse Non-sense (Episode 7)
Writer: Michael Ryan
Air date: 1995-11-25
Overview: Harry and Lloyd are hired to care for a Thoroughbred horse.
Senseless in Seattle (Episode 8)
Writer: Sib Ventress
Air date: 1995-11-25
Overview: Kitty gets locked in the top of the Seattle Space Needle.
Mmm, Cheesy (Episode 9)
Writer: Jason Butler Rote
Air date: 1995-11-25
Overview: Harry and Lloyd take jobs as pizza delivery guys.
Movers and Breakers (Episode 10)
Writer: Philip Murphy
Air date: 1995-12-02
Overview: Harry and Lloyd chase after an art collection that they tossed into the back of a garbage truck.
To Bee Or Not To Bee (Episode 11)
Writer: Steve Bluestein
Air date: 1995-12-02
Overview: Harry and Lloyd come across a bee farm turned amusement park, which they believe is the headquarters for a Killer Bee gang.
Dream a Little Scream (Episode 12)
Writer: Glenn Leopold
Air date: 1995-12-09
Overview: A motel owner chases after Kitty with plans to include her in his taxidermy collection.
Speed and Speedier (Episode 13)
Writer: Chris Parrish
Air date: 1995-12-09
Overview: Harry and Lloyd are trapped on a speeding taco-mobile that's been rigged with a stink bomb.
Santa Klutz (Episode 14)
Writer: Michael Ryan
Air date: 1995-12-16
Overview: Harry takes a job as a department store Santa.
Hole in Something (Episode 15)
Writer: Brent Aspland
Air date: 1995-12-16
Overview: Harry, Lloyd, and Kitty compete in a miniature golf contest.
Brain, Brain, Go Away (Episode 16)
Writer: Sib Ventress
Air date: 1996-01-06
Overview: Harry accidentally drinks a serum that turns him into a genius and Lloyd fears their friendship is in jeopardy.
Home Cookin’ (Episode 17)
Writer: Philip Murphy
Air date: 1996-01-13
Overview: Lloyd takes Harry to his hometown so that he can prevent his old flame from getting married.
Bootcampers (Episode 18)
Writer: John Jacobs
Air date: 1996-01-20
Overview: Thinking that they are going to summer camp to make boots, Harry and Lloyd enlist in a military boot camp.
Overbite in Paradise (Episode 19)
Writer: David Reynolds
Air date: 1996-01-20
Overview: Harry and Lloyd are stranded on a deserted island.
Chipped Dip (Episode 20)
Writer: Ben Hurst
Air date: 1996-01-27
Overview: Harry and Lloyd reminisce about the time when Lloyd chipped his tooth and lost the Perfect Smile contest.
Laundryland Lunacy (Episode 21)
Writer: Billy Kimball
Air date: 1996-01-27
Overview: Harry and Lloyd mistake a laundromat for an amusement park.
Harry Canary (Episode 22)
Writer: Sib Ventress
Air date: 1996-02-03
Overview: Harry describes his family history and the long line of his not-so-famous musical ancestors.
Alienated (Episode 23)
Writer: Ben Hurst
Air date: 1996-02-03
Overview: Harry and Lloyd are abducted by aliens.

Seasons

Episodes 23