Appearing in "Journey to the Center of the Mind"
Featured Characters:
- Sleepwalker
- Rick Sheridan
- Ricky (Rick's spirit of adventure)
Supporting Characters:
- Dr. Charles Warren Fong
- Rambo (Rick's dog)
- Alyssa Conover
- Whitney Cooper
Antagonists:
Other Characters:
Locations:
Items:
Vehicles:
Synopsis for "Journey to the Center of the Mind"
- Synopsis not yet written