Commander Riker's inability to fall asleep begins to show in other members of the crew in other forms, putting the Enterprise on the trail of a mystery.
Episode rating
Cast of episode
82
12
1
1
- Commander William Thomas 'Will' Riker
- Lieutenant Commander Data
- Lieutenant Commander Geordi La Forge
- Captain Jean-Luc Picard
- Doctor Beverly Crusher
- Counselor Deanna Troi
- Lieutenant Worf
- Ensign Sariel Rager
- Mr. Mot
- Kaminer
- Ensign
- Crewman
- Medical Technician
- Enterprise Computer
- Crewman Martinez
- Lt. Hagler
- Ensign Kellogg
- Ensign Jae
- Ensign Russell
- Starfleet Ensign
- Solanogen-Based Lifeform
- Command Division Officer
- Operations Division Officer
- Enterprise-D Sciences Officer
- Operations Division Ensign
- Sciences Officer
- Ensign Torigan
- Science Division Officer
- Enterprise-D Civilian
- Enterprise-D Command Officer