They are various heights and have round, blob-like bodies, skinny black limbs, and aqua, green, yellow or purple glittery skin. Some wear clothes and some don't. A few have wild, curly green or purple hair, some are bald, and all of them have large eyes.
- Vacuuming up faded Memories and putting them in the Memory Dump. (these ones wore helmets and goggles)
- Sending random memories up the Recall Tube so that Riley remembers them (they favor the TripleDent Gum jingle)
- Writing the scripts for dreams (these ones are known as writers)
- Showing the scripts for dreams.
- Directing dreams.
- Acting out dreams (these ones are known as actors or actresses)
- Driving the Train of Thought.
- Watching dreams premiere.
- A few are seen dressed as sheep in Dream Productions. They are either for Riley to count or are actors in a dream.