- 1
Freaky Spy Day
- 2
Dog Tired
- 3
Pup Daddy
- 4
Candy Cane-ine
- 5
Bark to the Future
- 6
Lights, Camera, Quacktion
- 7
Happy Howl-O-Ween
- 8
Bark to Nature
- 9
Mutts and Bolts
- 10
Dog House
- 11
Time Waits for No Mutt
- 12
Mud with Power
- 13
Legal Beagle
- 14
Hush Puppy
- 15
Quacky Birthday
- 16
Sheep Dog
- 17
Mom's Away
- 18
Love Bird
- 19
Bluff Puppy
- 20
Rat Trap
- 21
Agent of the Year
- 22
Barking Tall
- 23
Bad Eggs
- 24
Carbon Copies
- 25
TUFF Cookies
- 26
Subliminal Criminal
- 27
Acting T.U.F.F.
- 28
Close Encounters of the Doomed Kind
- 29
Golden Retriever
- 30
Til Doom Do Us Part
- 31
Crime Takes a Holiday
- 32
Flower Power
- 33
The Spelling Bee
- 34
House Broken
- 35
T.U.F.F. Choices
- 36
Sob Story
- 37
T.U.F.F. Sell
- 38
Tattle Tale
- 39
True Spies
- 40
Bagel and the Beast
- 41
Dancin' Machine
- 42
The Good, The Bad and The Quacky
- 43
Pup Goes The Weasel
- 44
Puppy Pause
- 45
Match Me If You Can
- 46
Organized Crime
- 47
A Tale of Two Kitties
- 48
Pup in the Air
- 49
Girlfriend or Foe?
- 50
Scared Wit-Less