Joe

Joe (voiced by Donovan Patton) is Steve's younger and taller brother. When Steve leaves for college, Joe stays with Blue and becomes the new host for the rest of the show. Joe loves squares, like the ones on his shirt, and cannot wait to play Blue's Clues. Joe likes the colors green and orange, even though he is seen wearing other colored shirts, unlike Steve, who wore just a green shirt. He also has a stuffed duck named Boris and his notebook is shaped like the Thinking Chair.