Episode titles:

• The Best of Both Worlds, Part II
• Family
• Brothers
• Suddenly Human
• Remember Me
• Legacy
• Reunion
• Future Imperfect
• Final Mission
• The Loss
• Data's Day
• The Wounded
• Devil's Due
• Clues
• First Contact
• Galaxy's Child
• Night Terrors
• Identity Crisis
• The Nth Degree
• Qpid
• The Drumhead
• Half a Life
• The Host
• The Mind's Eye
• In Theory
• Redemption, Part I

Special Features: Disc 7

• Mission Overview. Cast and crew discussions on the major changes to the series in season four, including both old and new cast interviews.

• Selected Crew Analysis. Year Four. A look at the growth of the main characters in the series.

• Departmental Briefing. Year Four. A behind the scenes look at the production of key episodes in series four, including interviews with production crew.

• Departmental Briefing. Year Four. Includes specific anecdotes about episodes and events that occurred during the fourth season.