Writer:	Adam Peltzman
Director:	Bruce Caines
Star:	Cheryl Blaylock (Frederica (Blue's Room)),  Traci Paige Johnson (Blue),  Donovan Patton (Joe Burns (Season 5+)),  Jonathan Press (Shovel (Seasons 4-5)),  Marshall Claffy (Pail (Seasons 1-3)),  Aleisha Allen (Side Table Drawer (Sometimes as Aleisha L. Allen, LaNaé Allen in Season 3+)),  Nicole Gibson (Pail (Season 6)),  Seth O'Hickory (Mailbox),  Nick Balaban (I) (Mr. Salt),  Stephen Schmidt (III) (Shovel (Seasons 1-3)),  Victoria Pontecorvo (Puppet Blue (Season 6)),  Cody Ross Pitts (Slippery (Seasons 1-3)),  Kathryn Avery (Tickety Tock (Seasons 1-3)),  Kelly Nigh (Tickety Tock (Season 4+)),  Patrick Van Wagenen (Slippery (Seasons 4-5)),  Julia Wetherell (Pail (Seasons 4-5)),  Spencer Kayden (Mrs. Pepper),  Sean Hanley (III) (Slippery (Season 6)),  Christiana Anbri (Moona (Blue's Room)),  Thomas Sharkey (Shovel (Credited as Tom Sharkey, Season 6))
Recurring Role:	Steve Burns (Himself (Seasons 1-4)),  Danielle Brown (Joe's Friend),  Jennifer Michelle Brown (Joe's Friend),  Maria Cinti (Joe's Friend),  Jay Dawsey (Joe's Friend),  William Tronsor (Joe's Friend)
Guest Star:	Anthony Auspelmyer (Joe's Friend),  Nicole Block (Joe's Friend),  Shadoe Alan Brandt (Joe's Friend),  Christopher Coombs (Joe's Friend),  Heidi Jaye (Joe's Friend),  Allie Lipkus (Joe's Friend),  Hannah Markowitz (Joe's Friend),  Gabriel Roxbury (Joe's Friend)

Shadoe Alan Brandt is credited as Shadoe Brandt and Jennifer Michelle Brown is credited as Jennifer Brown. (edit) This episode is the first of two on the video "Shapes and Colors" and the first of two regular episodes on the DVD by the same name. (edit) Joe is wearing a red shirt in this episode. (edit) Mailtime Segment: Mailbox points out that our letter is a rectangular shape and it is has a square-shaped stamp. In the letter, two kids, with an accompanying parent, search for shapes in their neighborhood. Specifically, they're looking for circles and they find them on signs, on a parking meter, on traffic lights and many other places. (edit)

Joe: Bye fish, keep swimming. (edit)

Joe and Blue walk to the store, but in the past, they have been able to skidoo there. (edit) Close-captioning during the opening sequence credits Mailbox as saying "I can play!" when the correct line is actually "Right this way!" This mistake is only found on the DVD version of the episode. (edit)

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