The adventures of a larger-than-life red dog on Bridwell Island.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | My Best Friend | 2000-09-04 | 30 min |
| Season 1 | Episode 2 | Cleo's Fair Share | 2000-09-04 | 30 min |
| Season 1 | Episode 3 | Special Delivery | 2000-09-05 | 30 min |
| Season 1 | Episode 4 | A Ferry Tale | 2000-09-05 | 30 min |
| Season 1 | Episode 5 | And Birdy Makes Three | 2000-09-06 | 30 min |
| Season 1 | Episode 6 | Home Is Where the Fun Is | 2000-09-06 | 30 min |
| Season 1 | Episode 7 | Clifford's Carnival | 2000-09-07 | 30 min |
| Season 1 | Episode 8 | Clifford's Doggy Reunion | 2000-09-07 | 30 min |
| Season 1 | Episode 9 | The Great Race | 2000-09-08 | 30 min |
| Season 1 | Episode 10 | Tummy Trouble | 2000-09-08 | 30 min |
| Season 1 | Episode 11 | Cleo Comes to Town | 2000-09-11 | 30 min |
| Season 1 | Episode 12 | False Friends | 2000-09-11 | 30 min |
| Season 1 | Episode 13 | Clifford and the Beanstalk | 2000-09-12 | 30 min |
| Season 1 | Episode 14 | An Itchy Patch | 2000-09-12 | 30 min |
| Season 1 | Episode 15 | A New Friend | 2000-09-13 | 30 min |
| Season 1 | Episode 16 | Stormy Weather | 2000-09-13 | 30 min |
| Season 1 | Episode 17 | Circus Stars | 2000-09-14 | 30 min |
| Season 1 | Episode 18 | Limelight Fright | 2000-09-14 | 30 min |
| Season 1 | Episode 19 | To Catch a Bird | 2000-09-15 | 30 min |
| Season 1 | Episode 20 | The Best Party Ever | 2000-09-15 | 30 min |
| Season 1 | Episode 21 | Come Back, Mac | 2000-09-18 | 30 min |
| Season 1 | Episode 22 | Boo | 2000-09-18 | 30 min |
| Season 1 | Episode 23 | Little Clifford | 2000-09-19 | 30 min |
| Season 1 | Episode 24 | Welcome to Birdwell Island | 2000-09-19 | 30 min |
| Season 1 | Episode 25 | Doing the Right Thing | 2000-09-20 | 30 min |
| Season 1 | Episode 26 | The Dog Who Cried Woof | 2000-09-20 | 30 min |
| Season 1 | Episode 27 | Leaf of Absence | 2000-09-21 | 30 min |
| Season 1 | Episode 28 | Nobody's Perfect | 2000-09-21 | 30 min |
| Season 1 | Episode 29 | Teacher's Pet | 2000-09-22 | 30 min |
| Season 1 | Episode 30 | Islander of the Year | 2000-09-22 | 30 min |
| Season 1 | Episode 31 | Clifford's Big Surprise | 2000-09-25 | 30 min |
| Season 1 | Episode 32 | The Ears Have It | 2000-09-25 | 30 min |
| Season 1 | Episode 33 | Tough Enough | 2000-09-26 | 30 min |
| Season 1 | Episode 34 | Stars in Your Eyes | 2000-09-26 | 30 min |
| Season 1 | Episode 35 | Mac's Secret Dog Club | 2001-07-02 | 30 min |
| Season 1 | Episode 36 | The Dog Park | 2001-07-02 | 30 min |
| Season 1 | Episode 37 | Fluffed Up Cleo | 2001-07-03 | 30 min |
| Season 1 | Episode 38 | Team Spirit | 2001-07-03 | 30 min |
| Season 1 | Episode 39 | Clifford on Parade | 2001-07-04 | 30 min |
| Season 1 | Episode 40 | Follow the Leader | 2001-07-04 | 30 min |
| Season 1 | Episode 41 | Good-Bye, T-Bone | 2001-07-05 | 30 min |
| Season 1 | Episode 42 | The Truth About Dogs and Cats | 2001-07-05 | 30 min |
| Season 1 | Episode 43 | The Big Sleepover | 2001-07-06 | 30 min |
| Season 1 | Episode 44 | Dog for a Day | 2001-07-06 | 30 min |
| Season 1 | Episode 45 | T-Bone, Dog About Town | 2001-07-09 | 30 min |
| Season 1 | Episode 46 | Clifford's Big Heart | 2001-07-09 | 30 min |
| Season 1 | Episode 47 | Who Me, Jealous? | 2001-07-10 | 30 min |
| Season 1 | Episode 48 | A Bunny in a Haystack | 2001-07-10 | 30 min |
| Season 1 | Episode 49 | Clothes Don't Make the Dog | 2001-07-11 | 30 min |
| Season 1 | Episode 50 | Short-Changed | 2001-07-11 | 30 min |
| Season 1 | Episode 51 | The Kibble Crook | 2001-07-12 | 30 min |
| Season 1 | Episode 52 | Screaming for Ice Cream | 2001-07-12 | 30 min |
| Season 1 | Episode 53 | New Dog in Town | 2001-07-13 | 30 min |
| Season 1 | Episode 54 | Get Well | 2001-07-13 | 30 min |
| Season 1 | Episode 55 | Babysitter Blues | 2001-07-16 | 30 min |
| Season 1 | Episode 56 | Saturday Morning | 2001-07-16 | 30 min |
| Season 1 | Episode 57 | Best Paw Forward | 2001-07-17 | 30 min |
| Season 1 | Episode 58 | Then Came Bob | 2001-07-17 | 30 min |
| Season 1 | Episode 59 | Friends, Morning, Noon, and Night | 2001-07-18 | 30 min |
| Season 1 | Episode 60 | Mr. Bleakman's Special Day | 2001-07-18 | 30 min |
| Season 1 | Episode 61 | Doggie Garden | 2001-10-03 | 30 min |
| Season 1 | Episode 62 | Captain Birdwell's Treasure | 2001-10-03 | 30 min |
| Season 1 | Episode 63 | Welcome to the Doghouse | 2001-10-10 | 30 min |
| Season 1 | Episode 64 | Promises, Promises | 2001-10-10 | 30 min |
| Season 1 | Episode 65 | Clifford's Hiccups | 2001-10-17 | 30 min |
| Season 1 | Episode 66 | It's My Party | 2001-10-17 | 30 min |
| Season 1 | Episode 67 | Clifford Cleans His Room | 2001-10-24 | 30 min |
| Season 1 | Episode 68 | Baby Makes Four | 2001-10-24 | 30 min |
| Season 1 | Episode 69 | Jetta's Tall Tale | 2001-10-31 | 30 min |
| Season 1 | Episode 70 | The Big Fetch | 2001-10-31 | 30 min |
| Season 1 | Episode 71 | Potluck Party Pooper | 2001-11-07 | 30 min |
| Season 1 | Episode 72 | The Best Gift | 2001-11-07 | 30 min |
| Season 1 | Episode 73 | Two's Company | 2001-11-14 | 30 min |
| Season 1 | Episode 74 | Fair Weather Friend | 2001-11-14 | 30 min |
| Season 1 | Episode 75 | Topsy Turvy Day | 2001-11-21 | 30 min |
| Season 1 | Episode 76 | Clifford's Charm School | 2001-11-21 | 30 min |
| Season 1 | Episode 77 | Forgive & Forget | 2001-11-28 | 30 min |
| Season 1 | Episode 78 | Mimi's Back in Town | 2001-11-28 | 30 min |
| Season 1 | Episode 79 | Blanket Blues | 2001-12-05 | 30 min |
| Season 1 | Episode 80 | Dino Clifford | 2001-12-05 | 30 min |
| Season 2 | Episode 1 | That's Snow Lie | 2002-05-21 | 30 min |
| Season 2 | Episode 2 | A Friend in Need | 2002-05-21 | 30 min |
| Season 2 | Episode 3 | Fan Mail | 2002-05-22 | 30 min |
| Season 2 | Episode 4 | Hooray for Cleo | 2002-05-22 | 30 min |
| Season 2 | Episode 5 | Nothing to Fur But Fur Itself | 2002-05-23 | 30 min |
| Season 2 | Episode 6 | Jetta's Project | 2002-05-23 | 30 min |
| Season 2 | Episode 7 | Stinky Friends | 2002-05-24 | 30 min |
| Season 2 | Episode 8 | He's Wonderful Mr. Bleakman | 2002-05-24 | 30 min |
| Season 2 | Episode 9 | Magic in the Air | 2002-05-27 | 30 min |
| Season 2 | Episode 10 | Everyone Loves Clifford | 2002-05-27 | 30 min |
| Season 2 | Episode 11 | Clifford Grows Up | 2002-05-28 | 30 min |
| Season 2 | Episode 12 | Jetta's Sweater | 2002-05-28 | 30 min |
| Season 2 | Episode 13 | Big Hearted T-Bone | 2002-05-29 | 30 min |
| Season 2 | Episode 14 | Cleo's Valentine Surprise | 2002-05-29 | 30 min |
| Season 2 | Episode 15 | Embarrassing Moments | 2002-05-30 | 30 min |
| Season 2 | Episode 16 | Lucky Charm | 2002-05-30 | 30 min |
| Season 2 | Episode 17 | Princess Cleo | 2002-09-18 | 30 min |
| Season 2 | Episode 18 | Basketball Stories | 2002-09-18 | 30 min |
| Season 2 | Episode 19 | Doggie Detectives | 2002-09-25 | 30 min |
| Season 2 | Episode 20 | Camping It Up | 2002-09-25 | 30 min |
| Season 2 | Episode 21 | Cleo Gets a Cone | 2002-10-02 | 30 min |
| Season 2 | Episode 22 | A Job Well Read | 2002-10-02 | 30 min |
| Season 2 | Episode 23 | When I Grow Up | 2002-10-09 | 30 min |
| Season 2 | Episode 24 | Not Now, I'm Busy | 2002-10-09 | 30 min |
| Season 2 | Episode 25 | Special T-Bone | 2002-10-16 | 30 min |
| Season 2 | Episode 26 | Jetta's Sneak Peek | 2002-10-16 | 30 min |
| Season 2 | Episode 27 | Vaz Goes Down the Tubes | 2002-10-23 | 30 min |
| Season 2 | Episode 28 | Cyber Puppy Problems | 2002-10-23 | 30 min |
| Season 2 | Episode 29 | Another Fine Mess | 2002-10-30 | 30 min |
| Season 2 | Episode 30 | King Mac | 2002-10-30 | 30 min |
| Season 2 | Episode 31 | Who Moved My Bone | 2002-11-06 | 30 min |
| Season 2 | Episode 32 | Clifford the Pirate King | 2002-11-06 | 30 min |
| Season 2 | Episode 33 | Clifford's Cookie Craving | 2002-11-13 | 30 min |
| Season 2 | Episode 34 | Jetta's Friend | 2002-11-13 | 30 min |
| Season 2 | Episode 35 | Fishing Lessons | 2002-11-20 | 30 min |
| Season 2 | Episode 36 | No Baths for Cleo | 2002-11-20 | 30 min |
| Season 2 | Episode 37 | Flood of Imagination | 2003-02-17 | 30 min |
| Season 2 | Episode 38 | Lights Out | 2003-02-17 | 30 min |
| Season 2 | Episode 39 | A Big Help | 2003-02-18 | 30 min |
| Season 2 | Episode 40 | The Trouble with Kittens | 2003-02-18 | 30 min |
| Season 2 | Episode 41 | Led Astray | 2003-02-19 | 30 min |
| Season 2 | Episode 42 | Wedding Bell Blues | 2003-02-19 | 30 min |
| Season 2 | Episode 43 | Food for Thought | 2003-02-20 | 30 min |
| Season 2 | Episode 44 | Friends Forever | 2003-02-20 | 30 min |
| Season 2 | Episode 45 | Tie-Dyed Clifford | 2003-02-21 | 30 min |
| Season 2 | Episode 46 | Stage Struck | 2003-02-21 | 30 min |
| Season 2 | Episode 47 | Dog House Rock | 2003-02-24 | 30 min |
| Season 2 | Episode 48 | Guess Who's Coming to Birdwell | 2003-02-24 | 30 min |
| Season 2 | Episode 49 | Little Big Pup | 2003-02-25 | 30 min |
| Season 2 | Episode 50 | Getting to Know You | 2003-02-25 | 30 min |
| Writing | Norman Bridwell | Book |
| Crew | Deborah Forte | Creator |
| Production | Deborah Forte | Executive Producer |
| Crew | Martha Atwater | Creator |
| Directing | John Over | Director |
| Writing | Sindy McKay | Story Editor |
