Series 1: 6th September - 31st December 1999
- Tweenie Band
- Spider
- I Am Me
- Old House
- I'm Scared
- Wriggling Fingers
- Mermaids
- Ballet
- I've Lost My Train
- Pebbles
- Telephone
- I'm Too Small
- Rockpool
- It Wasn't Me
- Noise & Quiet
- Bad Mood
- Ball
- Colours
- Over and Under
- Rainbow Magic
- Dragon
- Modelling Clay
- Lost Frog
- Stuck Together
- Growing Bulbs
- Shiny Metal
- Big and Small
- Birthday
- Sheets
- Sand
- Animal Dancers
- Police
- Printing
- Rolling
- Rainy Day
- Cardboard Box
- Caring for a Pet
- Woolly Jumper
- Fairies
- Canal Boat
- Hot and Cold
- Hiccups
- Go Away, Bella!
- Meadow
- Blow
- I Can't Do It
- Leaves
- Milo the Clown/Milo The Clown
- Litter
- Disappearing Shoes
- Get Down, Doodles!
- Making Up
- Water
- Feel It
- Milking
- Space
- Hospital Visit
- Café
- Cut Finger
- Milo's Scooter
- It's a Circle/It's A Circle
- Oh, Oh, I'm Shrinking!
- Harvest
- Pancake Day (aka Pancakes)
- 1, 2, 3, 4, 5
- In and Out
- What?!? No Books!
- Camouflage
- Train Journey
- Frosty Day
- Pretend Friend
- Bridges
- The Bracelet
- Building Blocks
- Jake's Ill (aka Ill in Bed)
- The Fallen Star
- Christmas Fairy
- Santa's Little Helper
- The Nativity
- Christmas Eve
- Corner Shop
- Can't Go There
- Signs
- Sleep Over
- Supermarket
Series 2: 31st January - 31st March 2000
- Television
- Bus Ride
- Fast and Slow
- Red Riding Hood
- Dustcart
- Old Photograph
- Square Things
- Flying
- Elves
- Stones
- Spring
- Summer
- Autumn
- Winter
- Zoo
- Aladdin
- Puppet Show
- Whistling
- Old and New
- Dinosaurs
- Left Out
- Sounds
- Wizard
- Pushing
- Country Road
- Lambing
- It's a Secret
- Rabbits & Elephants
- Windy Day
- Streams
- Friends
- A Walk in the Country
- A Walk in the Town
- Mouse
- Mini-Beasts
- Flowers
- Those are the Rules
- Tweenie Sports Day
- Paper
- Fire Engine
- Tidying
- Cliffs
- Naughty Corner
- Undersea World
- Fizz's Scrapbook
Series 3: 24th July - 1st September 2000
- Milo's Orange
- Mirror, Mirror
- Oodles of Doodles
- Horses
- Magic Magnets
- Jake's Balloon (aka Balloons)
- Pirates
- Castles
- Fizz's Dinosaur
- Eggs
- Sneezing
- Max's DIY Day
- Dot to Dot
- Missing
- Trumpet
- Lazy
- Giraffes
- Clapping
- Practical Jokes
- Judy's Painting
- Dirty Hands
- Penguin Power
- Max's Birthday
- Lighthouse
- Mixing Colours
- I Don't Like That
- Nursery Rhyme Land
- Pot of Gold
- Bella's Big Surprise
- Cool
Series 4: 9th October - 1st December 2000
4.2 I'm Magic
4.3 Hairstyle
4.4 Lifeboat
4.6 Seeing Red
4.7 Teddy Bear Day
4.8 Camping Trip (aka Max Goes Camping)
4.9 That's a Bad Cough Doodles
4.10 I'm Shouting
4.11 Elephants
4.12 Fruit Market
4.13 Doodles the Daring
4.14 Diwali
4.15 A Story from India
4.17 Milo's Jungle
4.18 Me First
4.19 Cross-Channel Ferry
4.20 Who Do You Love?
4.21 Max Blows a Fuse
4.22 Polar Bears
4.23 Pink is Yuk a Rooney (aka Pink is Yukerooni)
4.24 Milo's Odd Socks
4.25 Dinosaur Park
4.26 Tea Party
4.27 We Miss Bella
4.28 Tweenies Grand Prix/Tweenie Grand Prix
4.29 Motorboat
4.30 Fierce as a Lion
4.31 The Wall
4.32 High and Low
4.33 Judy's Guitar
4.34 Monster Nosh
4.35 Odd One Out
4.36 Don't Tickle Me
4.37 It's a Black Day
4.38 London Boats
4.40 Times of the Day
Series 5: 11th December 2000 - 9th April 2001
- Invitations
- Cold Wilson
- Wishes
- Getting Ready
- Jake and the Beanstalk
- Penelope Pink
- Highly Strung
- Little Blue Plane
- Mousehole Theatre
- Christmas Morning
- Special Tweenies Top of the Pops Special
- Copycats
5.13 Up the Mountain
5.14 Someone Tell Bella
5.16 I Just Can't Wait
5.17 Pulling
5.18 Octopus
5.19 Jake's Dolly
5.20 Cheeky Monkey
5.21 Chopsticks
5.22 Chinese New Year
5.23 Going Underground
5.24 When I'm Older
5.25 My Body
5.26 Flower Shop
5.27 Scrap Metal
5.28 Fizz is Sucking Her Thumb
5.29 Knights
5.30 Postman
5.31 This is Art
5.32 Mosaic
5.33 Thanks Milo
5.34 Tigers
5.35 Useless
5.36 My Special Talent
5.37 Telling Tales
5.38 Snake-a-Rooney (aka Snakerooni)
5.39 Jake's Tantrum
5.40 Funny Bella
5.41 Man in the Moon
5.42 Glass Blowing
5.43 Bananas
5.44 Blues
5.45 Jake's Snuggly
5.46 Scribbling
5.47 Self-Portraits
5.48 Again
5.49 Pottery Present
5.50 Jumping
5.51 Stained Glass
5.52 Favourite Songs
5.53 Swim
5.54 Sssh!
5.55 Night's Falling
5.56 Green
5.57 It's Mine
5.58 Butterfly
5.59 School Show
5.60 Grumpy Max
Series 6: 24th September - 28th December 2001
6.2 Dog's Home
6.3 Bees
6.4 Digger
6.5 Big Box
6.6 Slug
6.7 Ciao Bella
6.8 Jake's Been Sick
6.9 Restaurant
6.10 Sardines
6.11 No Shoes
6.12 Pinching
6.13 Watermill
6.14 Pyjama Time
6.15 Keep Out
6.17 A Walk in the Woods
6.18 Max's Stiff Neck
6.19 I Hate It
6.20 Leaky Beanbag
6.21 Blade of Grass
6.22 Neighbours
6.23 Videotape
6.24 Coaches & Carriages
6.25 Arrows
6.26 Desert
6.27 Donkey Village
6.28 No Words
6.29 Pigs
6.30 Go to Sleep Fizz
6.31 Milo's Rocket
6.32 Cut
6.33 Steam Train
6.34 Stripes
6.35 Car Journey
6.36 Milo's Sweets
6.37 All at Sea
6.38 Spots
6.39 Ants
6.41 Snow
6.42 What Makes Winter
6.43 Bats
6.44 King of the Castle
6.45 Decorating
6.46 Say Cheese
6.47 Oh, I Forgot!
6.48 Crocodile Tears
6.49 Up and Away
6.50 Wings
6.51 Checks
6.52 Don't Go Max
6.53 Hanukkah
6.54 Muddle Day
6.55 Jake's Mountain
6.56 Cranes
6.57 What's in the Box?
6.58 White Christmas
6.59 Searching for Santa
6.60 Slippery Slopes
6.61 The Name Game
Series 7: 31st December 2001 - 24th July 2002
7.2 Big Brave Jake
7.4 Honest Doodles
7.5 Coming or Going
7.6 Whales
7.7 Tom Thumb
7.8 Car Boot Sale
7.9 Light and Heavy
7.10 What A Day
7.11 Percussion (aka Music of Percussion)
7.12 Strings (aka Music of Strings)
7.13 Brass (aka Music of Brass)
7.14 Woodwind (aka Music of Woodwind)
7.15 Orchestra
7.17 The Five Wishes
7.18 Max and Manx
7.19 Handyman Milo
7.20 Lost Your Smile?
7.21 Looking for Fairies
7.22 Playing Together
7.23 The Present
7.24 Circus
7.25 I Want One If Bella Wants One
7.26 Champions!
7.27 Oh, My Hair!
7.28 Fizz's Surprise
7.29 Welcome Baby
7.30 Feeling Let Down
7.31 Prickly Fizz
7.32 Big Sister
7.33 Who Can Help?
7.34 In Between
7.35 One to Win
7.36 It's the Thought That Counts
7.37 Dancing Feet
7.38 Let's Be Each Other
7.39 Milo Wants to Know
7.40 Goats and Trolls
7.41 Kangaroos
7.42 Why Do People Do Bad Things?
7.43 Being Really Old
7.45 Which Way to Turn?
7.46 Moving House
7.47 Brushes
7.48 Imaginary Pet
7.49 Off to the Sun
7.50 Happy Holiday
7.51 What Makes Spring?
7.52 No Kissing
7.53 Vegetables are Fun
7.54 Clock Shock!
7.55 Listen
7.56 Carnival Time
7.57 Wedding Day
7.58 Swapsies
7.59 Teamwork
7.60 Home Again
7.61 Something New
7.62 Opera
7.63 Prairie Dogs
7.64 Izzles Isn't Bouncy Anymore
7.65 Mixed Up Animals
7.66 Wedding Party
7.67 Invisible
7.68 Gimme Five
7.69 What Makes Summer?
Trivia:
- Series 6 and 7 were repeated from 2013 to 2016 after the controversial episode: 'Favourite Songs' aired on 20th January, 2013. During that period, Series 1 - 5 were never repeated again apart from Episodes 76 - 80 at Christmas time. Episodes 201 - 205 were repeated again one time back in December 2013.
- Most episodes of this series are very rare to find and watch in the UK. The full episodes that were released on DVD was: Growing Bulbs, Sleep Over, Fizz's Dinosaur, Go To Sleep Fizz!, and Imaginary Pet.
- The rarest episodes of the whole series are:
- Episode 375 - Clock Shock!
- Episode 378 - Wedding Day
- Episode 381 - Home Again
- and Episode 387 - Wedding Party.
- Clock Shock and Home Again are available from YouTuber: Catbooks.