Season 1
- 1My Best Friend4 Sep 2000
- 2Cleo's Fair Share4 Sep 2000
- 3Special Delivery5 Sep 2000
- 4A Ferry Tale5 Sep 2000
- 5And Birdy Makes Three6 Sep 2000
- 6Home Is Where the Fun Is6 Sep 2000
- 7Clifford's Carnival7 Sep 2000
- 8Clifford's Doggy Reunion7 Sep 2000
- 9The Great Race8 Sep 2000
- 10Tummy Trouble8 Sep 2000
- 11Cleo Comes to Town11 Sep 2000
- 12False Friends11 Sep 2000
- 13Clifford and the Beanstalk12 Sep 2000
- 14An Itchy Patch12 Sep 2000
- 15A New Friend13 Sep 2000
- 16Stormy Weather13 Sep 2000
- 17Circus Stars14 Sep 2000
- 18Limelight Fright14 Sep 2000
- 19To Catch a Bird15 Sep 2000
- 20The Best Party Ever15 Sep 2000
- 21Come Back, Mac18 Sep 2000
- 22Boo18 Sep 2000
- 23Little Clifford19 Sep 2000
- 24Welcome to Birdwell Island19 Sep 2000
- 25Doing the Right Thing20 Sep 2000
- 26The Dog Who Cried Woof20 Sep 2000
- 27Leaf of Absence21 Sep 2000
- 28Nobody's Perfect21 Sep 2000
- 29Teacher's Pet22 Sep 2000
- 30Islander of the Year22 Sep 2000
- 31Clifford's Big Surprise25 Sep 2000
- 32The Ears Have It25 Sep 2000
- 33Tough Enough26 Sep 2000
- 34Stars in Your Eyes26 Sep 2000
- 35Mac's Secret Dog Club2 Jul 2001
- 36The Dog Park2 Jul 2001
- 37Fluffed Up Cleo3 Jul 2001
- 38Team Spirit3 Jul 2001
- 39Clifford on Parade4 Jul 2001
- 40Follow the Leader4 Jul 2001
- 41Good-Bye, T-Bone5 Jul 2001
- 42The Truth About Dogs and Cats5 Jul 2001
- 43The Big Sleepover6 Jul 2001
- 44Dog for a Day6 Jul 2001
- 45T-Bone, Dog About Town9 Jul 2001
- 46Clifford's Big Heart9 Jul 2001
- 47Who Me, Jealous?10 Jul 2001
- 48A Bunny in a Haystack10 Jul 2001
- 49Clothes Don't Make the Dog11 Jul 2001
- 50Short-Changed11 Jul 2001
- 51The Kibble Crook12 Jul 2001
- 52Screaming for Ice Cream12 Jul 2001
- 53New Dog in Town13 Jul 2001
- 54Get Well13 Jul 2001
- 55Babysitter Blues16 Jul 2001
- 56Saturday Morning16 Jul 2001
- 57Best Paw Forward17 Jul 2001
- 58Then Came Bob17 Jul 2001
- 59Friends, Morning, Noon, and Night18 Jul 2001
- 60Mr. Bleakman's Special Day18 Jul 2001
- 61Doggie Garden3 Oct 2001
- 62Captain Birdwell's Treasure3 Oct 2001
- 63Welcome to the Doghouse10 Oct 2001
- 64Promises, Promises10 Oct 2001
- 65Clifford's Hiccups17 Oct 2001
- 66It's My Party17 Oct 2001
- 67Clifford Cleans His Room24 Oct 2001
- 68Baby Makes Four24 Oct 2001
- 69Jetta's Tall Tale31 Oct 2001
- 70The Big Fetch31 Oct 2001
- 71Potluck Party Pooper7 Nov 2001
- 72The Best Gift7 Nov 2001
- 73Two's Company14 Nov 2001
- 74Fair Weather Friend14 Nov 2001
- 75Topsy Turvy Day21 Nov 2001
- 76Clifford's Charm School21 Nov 2001
- 77Forgive & Forget28 Nov 2001
- 78Mimi's Back in Town28 Nov 2001
- 79Blanket Blues5 Dec 2001
- 80Dino Clifford5 Dec 2001