Editing Without a Trace (section)

==Main cast==
{| class="wikitable" style="width: 100%"
|-
! Name !! Portrayed by !! Occupation !! Position !! Main cast !! Guest cast
|-
| [[Jack Malone (Without a Trace)|John "Jack" Michael Malone]]|| [[Anthony LaPaglia]] || Supervisory Special Agent -<br/>Missing Persons Unit, FBI || <small>Supervisory Agent,<br/>Head of MPU</small> || Seasons 1–7 ||
|-
| [[Samantha Spade|Samantha "Sam" Spade]]|| [[Poppy Montgomery]] || Special Agent -<br/>Missing Persons Unit, FBI || <small>Field Agent, MPU</small> || Seasons 1–7 ||
|-
| [[Vivian Johnson|Vivian "Viv" Johnson]]|| [[Marianne Jean-Baptiste]] || Special Agent -<br/>Missing Persons Unit, FBI || <small>Senior Field Agent, MPU</small> || Seasons 1–7 ||
|-
| [[Danny Taylor (Without a Trace)|Danny Taylor, né Alvarez]]|| [[Enrique Murciano]] || Special Agent -<br/>Missing Persons Unit, FBI || <small>Field Agent, MPU</small> || Seasons 1–7 ||
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| [[Elena Delgado]]|| [[Roselyn Sánchez]] || Special Agent -<br/>Missing Persons Unit, FBI || <small>Field Agent, MPU</small> || Seasons 4–7 || <small>Season 4 (prior to<br/>joining the regular cast)</small> 
|-
| [[Martin Fitzgerald (Without a Trace)|Martin Fitzgerald]]|| [[Eric Close]] || Special Agent -<br/>Missing Persons Unit, FBI || <small>Field Agent, MPU</small> || Seasons 1–7 ||
|}