List of Letters (Mail) Blue's Clues (Dora the Explorer Segment)

Season 1

Episode	Picture Description	Image	Stamps	Color Letters	Notes
"The Legend of the Big Red Chicken"			Big Red Chicken	Brown
"Lost and Found"			Baby Blue Bird	Sky Blue
"Hic-Boom-Ohh!"			Sound Waves	Orange
"Beaches"			Sand Castle	Green
"Ice Cream"			Ice Cream Sundae	Brown
"Choo-Choo"			Steam Train	Yellow
"Treasure Island"			Treasure Chest	Green
"Three Little Piggies"			Pig	Green
"Big River"			Paddle Wheel Boat	Dark Green
"Berry Hunt"			Berry Bush	Sea Green
"Wizzles Wishes"			Wishing Star	Brown
"Grandma's House"			Apartment	Red
"Surprise!"			Present	Orange
"Sticky Tape"			Magnet	Tan
"Bouncing Ball"			Basketball	Gold
"Backpack"			Compass	Pink
"Bugga Bugga"			Honey Bee	Orange
"Fish Out of Water"			Whale	Brown
"Little Star"			Dream Clouds	Brown
"Dora Saves the Prince"			Knight	Orange
"El Coquí"			Red-Eyed Tree Frog	Green
"The Chocolate Tree"			Palm Trees	Gold
"To The Treehouse"			Oak Tree	Brown
"Te Amo"			Heart	Green
"Pablo's Flute"			Trumpet	Brown
"Call Me Mr. Riddles"			Feather	Orange

Season 2

Episode	Picture Description	Image	Stamps	Color Letters	Notes
"The Big Storm"			Storm Cloud	Yellow
"The Magic Stick"			Magic Wand	Green
"The Missing Piece"			Rainbow	Green
"Rojo, the Fire Truck"			Fire Truck	Red
"Lost Squeaky"			Rubber Duck	Orange
"Doctor Dora"			Stethoscope	Green
"The Golden Explorers"			Soccer Ball	Green
"El Día de las Madres (Mother's Day)"			Family	Pink
"The Lost Map"			Barney Bag	Purple
"Pinto, the Pony Express"			Horseshoe	Blue
"The Big Piñata"			Pennant banner flags	Orange
"The Happy Old Troll"			Funny Face	Brown
"Super Map"			Super Map	Brown
"Click!"			Kinkajou	Yellow
"¡Rápído, Tico! (Fast, Tico!)"			Eagle and Snake	Brown
"A Present for Santa"			Globe	Yellow
"A Letter for Swiper"			Letter	Green
"Dora, La Músico"			G-Clef	Yellow
"Egg Hunt"			Easter Eggs	Blue
"Super Spies"			Question Marks	Orange
"To the Monkey Bars"			Slide	Green
"Hide and Go Seek"			Magenta Blue and Steve Playing Catch	Green
"School Pet"			Turtle Turquoise	Orange
"Quack! Quack!"			Ducks	Orange
"Whose Birthday is It?"			Present	Yellow
"The Lost City"			Marching Toy	Yellow
"León, the Circus Lion"			Unicycle	Purple

Season 3

Episode	Picture Description	Image	Stamps	Color Letters	Notes
"Dora Had a Little Lamb"			Humpty Dumpty	Pink
"Meet Diego!"			Diego	Pink
"Stuck Truck"			Garbage Truck	Brown
"Roberto the Robot"			Robot	Silver
"The Big Potato"			Genie's Lamp	Green
"Save the Puppies!"			Spot the Dog	Brown
"¡Por Favor!"			Castle in sky	Yellow
"What Happens Next?"			Storybook	Green
"The Fix-It Machine"			Tape Cassette	Orange
"Baby Dino"			Apatosaurus	Orange
"Baseball Boots"			Baseball Bat	Gold
"Boots' Special Day"			Banana	Brown
"To the South Pole"			Gentoo Penguin	Orange
"Journey to the Purple Planet"			Saturn	Brown
"Boo!"			Jack o Lantern	Green
"The Super Silly Fiesta"			Funny Face	Green
"Boots' Cuddly Dinosaur"			Teddy Bear	Violet
"Job Day"			Mail Truck	Orange
"Louder!"			Sun	Brown
"ABC Animals"			The Word Stamp	Yellow