SHOW 1 : Ruff Ruffman Breaks the Mold Ruff challenges one team of FETCHers to learn about germs, while another team must go to a chocolate factory to learn how to make candy. Ruff also meets his new intern... a c-c-c-cat!
SHOW 2 : Ruff's Case of Blues on the Brain Ruff challenges Bridget and Mike to prove the urban myth that humans only use 10% of their brains. He sends Madi and Willie to meet Blue Man Group.
SHOW 3 : You Lucky Dog Ruff enters Rosario, Nina and Mike into a soapbox derby race. He enters Bridget in a Chinese Dragon Boat race to improve his bad luck.
SHOW 4 : Ruff's Big Break Ruff spins and dances on the fence outside the doghouse, and hurts his leg. He sends two FETCHers to ease his fears about going to the hospital, and sends another team to learn how to improve his balance.
SHOW 5 : The Mystery of Dogtopia and Catlantis Ruff sends all the FETCHers to Misery Island to solve the mystery of what happened between dogs and cats in the lost civilization of Dogtopia and Catlantis.
SHOW 7 : I'm OK, You're Okra Ruff challenges Madi and Mike to prove that dogs have a soothing effect on people, and he sends Rosario and Nina to the Louisiana Bayou to learn how to make gumbo.
SHOW 9 : Roughing it with Ruff Fearing that he is being forced to live out in the wild, Ruff sends the kids into the wilderness to meet with a survival expert to learn the ways of the woods.
SHOW 11 : Mush if by Land, Mush Mush if by Sea In the first of this two-part episode, Willie and Nina embark on a race following Paul Revere's famous ride through the streets of Boston. Madi and Rosario go to Colorado in search of the Continental Divide.
SHOW 12 : Still More Mush if by Land, Mush Mush if by Sea In the second half of this two-part episode, Madi and Rosario travel by dogsled and snowshoe to the Continental divide, while Nina and Willie warn the countryside (Boston suburbs) that the Redcoats are coming.
SHOW 14 : Tape Loops and Loop-the-loops Ruff challenges Madi and Mike to record a song for Grandma Ruffman; Bridget and Willie go to Disney World to design a rollercoaster.
SHOW 15 : A Lobster Bake? Oh Buoy! Ruff challenges Nina and Willie to learn scuba diving. He then sends Bridget and Rosario out to work on a lobster boat.
SHOW 17 : Scruff Ruffman At Large! Ruff discovers that his evil twin, Scruff Ruffman, has pulled off a major art heist. Ruff sends Rosario, Nina and Willie down into a cave to recover the missing paintings. He challenges Madi to be a trapeze artist.
SHOW 18 : Take Me Out to the Fashion Show Ruff sends Mike out to the ballpark to learn the science of pitching strikes, and he challenges Bridget, Madi and Rosario to create high fashion for dogs.
SHOW 19 : CSI Ruff Ruff's grand prize has been stolen! Ruff sends the FETCHers to a forensics lab to solve the crime.
SHOW 20 : The Grand Prizeless Grand Finale It's the grand finale and Ruff may be going TO JAIL for stealing the FETCH Grand Prize! The kids compete in a series of elimination games to become the FETCH Grand Champion, and maybe even the new FETCH host!
SHOW 1 : Ruff Ruffman Breaks the Mold
SHOW 2 : Ruff's Case of Blues on the Brain
SHOW 3 : You Lucky Dog
SHOW 4 : Ruff's Big Break
SHOW 5 : The Mystery of Dogtopia and Catlantis
SHOW 6 : Reducing the Calories and Cats in Your Life
SHOW 7 : I'm OK, You're Okra
SHOW 8 : The Small Fork is for Dessert (Unless You're a Dolphin)
SHOW 9 : Roughing it with Ruff
SHOW 10 : Ruff's Bowling is Going Downhill
SHOW 11 : Mush if by Land, Mush Mush if by Sea
SHOW 12 : Still More Mush if by Land, Mush Mush if by Sea
SHOW 13 : Yippie Tie Yie Yay, Get Along Little Doggies
SHOW 14 : Tape Loops and Loop-the-loops
SHOW 15 : A Lobster Bake? Oh Buoy!
SHOW 16 : How to Get Dogs and Doggerel in Better Shape
SHOW 17 : Scruff Ruffman At Large!
SHOW 18 : Take Me Out to the Fashion Show
SHOW 19 : CSI Ruff
SHOW 20 : The Grand Prizeless Grand Finale