Picard and Riker assist in the reconciliation of clans on Acamar III that have been warring for a century, but an assassin is killing the delegates.

Nancy Parsons (Sovereign Marouk)
Lisa Wilcox (Yuta)
Joey Aresco (Brull)
Stephen Lee (Chorgan)

• Nancy Parsons is famous for playing Coach Ballbricker in the Porky's series.
  
• Lisa Wilcox previously starred in Nightmare on Elm Street IV and V.