Alphaquest was a series of Sesame Street segments combining live action and animation, in which a girl goes through a hallway and into various rooms, each one representing a different letter of the alphabet. The segments premiered in Season 21.
|Picture||Letter / EKA||Description|
| B |
(EKA: Episode 2866)
|Objects beginning with "B" float across the screen.|
| D |
(EKA: Episode 2754)
|Dry dust desert, drums, dance, and dinosaur.|
| F |
(EKA: Episode 2776)
|A faucet extinguishes a fire, but creates a flood filled with many forms of freaky fish and one frog.|
| H |
(EKA: Episode 2781)
|Heading over the hills in a helicopter to a hippo's house.|
| M |
(EKA: Episode 2864)
| Making meals with mittens--mixing up monster mush.|
Note: A horned, orange Anything Muppet monster appears in this skit.
| P |
(EKA: Episode 2784)
|A pack of painted purple penguins practicing a pop song in a pine tree park, and a pink pig with a parachute.|
| R |
(EKA: Episode 2783)
| Running down a road past a rabbit, a radio and some rocks.|
This segment was included in the video Sesame Street: 40 Years of Sunny Days.
| S |
(EKA: Episode 3103)
| Seagull, silly surfer, and submarine.|
Note: Grover makes a cameo in this skit as the silly surfer.
| W |
(EKA: Episode 3057)
|Weird weather, wilted watches, and wind blowing through an open window.|