Season 10, Episode 20 Unknown Soldier

First Aired: April 15, 2005

Cresswell asks Vukovic and Lt. Graves to investigate when his brother (Joe Regalbuto) believes a soldier's remains found in Vietnam are those of a pilot who saved his life during the war. Their inquiry takes them to the South to find a relative of the unknown soldier for DNA confirmation. Etta: Gladys Knight. Lt. Graves: Jordana Spiro. Vukovic: Chris Beetem.

Guest Cast

Joe Regalbuto Wallace Cresswell
Jordana Spiro Lt. Catherine Graves
Zoe McLellan PO Jennifer Coates