Without a Trace guest stars

721 actors have guest-starred in Without a Trace across 160 episodes and 7 seasons. The most-credited is Eric Scott Gould, ND Agent in 13 episodes. 493 of them have also guest-starred in five or more of the other shows in this catalogue.

Who came back most

Without a Trace guest actors by episode count
Actor	Character	Eps
Eric Scott Gould	ND Agent	13
Ty Miller	FBI Tech Agent	11
Talia Balsam	Maria Malone	6
Vanessa Marano	Hanna Malone	6
Laura Marano	Kate Malone	5
Lynn Whitfield	Paula Van Doren	5
Martin Landau	Frank Malone	5
Conor O'Farrell	Graham Spaulding	3
David Pearl	FBI Agent-Driver, FBI Agent-New York Driver, Parent	3
Linda Hunt	Dr. Clare Bryson	3
Stephanie Venditto	Dr. Lisa Harris	3
Vanessa Marcil	Kim Marcus	3
April Grace	Delia Rivers	2
Barbara Tarbuck	Barry's Mother-in-law	2
Benjamin Brown	Howard Schmidt	2
Betsy Brandt	Libby Coulter	2
Charles S. Dutton	Chet Collins	2
Clayton Landey	Richard	2
Harris Laskawy	Judge H. Adderly	2
Jared Harris	Father Walker	2
Jared Hillman	Andy Deaver	2
Josh Hopkins	Eric Keller	2
Mark Pellegrino	Sadik Marku	2
Marsha Dietlein	Sydney Harrison	2
Michelle Anne Johnson	Fran	2

Without a Trace guest stars by season

Guest actors per season of Without a Trace
Season	Guests	Who
Season 1	285	Eric Scott Gould, Ty Miller, Lynn Whitfield, Vanessa Marano, April Grace, Barbara Tarbuck, Betsy Brandt, Charles S. Dutton, Clayton Landey, Conor O'Farrell, Harris Laskawy, Jared Hillman and 273 more
Season 2	346	Ty Miller, Eric Scott Gould, Stephanie Venditto, Talia Balsam, Benjamin Brown, Jared Harris, Laura Marano, Tony Goldwyn, Vanessa Marano, Abigail Revasch, Alex Fernandez, Alexa Nikolas and 334 more
Season 3	53	Martin Landau, Timothy Busfield, Amanda Carlin, Angela Goethals, Anna Belknap, Ben Kronen, Bill Smitrovich, Brooks Almy, Bunny Gibson, Catherine Corpeny, Chad W. Smathers, Chris Owen and 41 more
Season 4	8	Brixton Karnes, Chris Foreman, Mark Pellegrino, Martin Landau, Michael Yama, Natalie Zea, Nicole Bilderback, Peyton List
Season 5	7	David Pearl, Brian Hallisay, Joel Tobeck, Mark Pellegrino, Mary Elizabeth Mastrantonio, Sterling K. Brown, Susanna Thompson
Season 6	24	Linda Hunt, Aaron Fors, Adam Lieberman, Bernardo de Paula, Bob Pescovitz, Bree Michael Warner, Brian David Jones, Danielle Bisutti, Emily Rose, Evan Peters, Haley Ramm, Karen Berg and 12 more
Season 7	16	Vanessa Marcil, Abby Cooper, Camille Saviola, David Giuntoli, David Loren, Dimitri Diatchenko, Hayley McFarland, Ivana Miličević, Kaila Amariah, Kenneth Choi, Linda Hunt, Lois Mathilda Atkins and 4 more

Guest stars you know from somewhere else

The hardest-working character actors in this show's guest cast, ranked by how many other shows in this catalogue they have also guest-starred in. Not the most famous names, the most prolific ones.

Without a Trace guest stars who appear in other shows
Actor	In Without a Trace	Other shows
Raphael Sbarge	Leo Cota	54
Robert Curtis Brown	Barry Mitchum	45
John Rubinstein	Dr. Feldman	40
Spencer Garrett	Spaulding's Defense Attorney	40
Patrick Fabian	TBA	38
Phil Abrams	Mr. Carr	38
Sam Anderson	Congressman Whitehurst	38
Robert Pine	Roger Toland	36
Romy Rosemont	Karen Miller	36
Alex Fernandez	Rafael "Rafi" Alvarez	34
Michael O'Neill	Thomas Shannon	34
Michael Patrick McGill	Manager	34
Conor O'Farrell	Graham Spaulding	33
Colby French	Lt. Cooper	33
John Getz	Mr. Garrett	33

Played more than one character

Without a Trace actors credited under several characters
Actor	Characters	Eps
David Pearl	FBI Agent-Driver, FBI Agent-New York Driver, Parent	3
Rosemary Forsyth	Martha Scoggins, Nancy Highsmith	2
Veronica Cartwright	Mrs. Beckworth, Susan	2
Tony Goldwyn	Greg Knowles, Rick Knowles	1

Shares a cast with

Without a Trace and ER — 238 shared actors
Without a Trace and CSI: Crime Scene Investigation — 188 shared actors
Without a Trace and NCIS — 172 shared actors
Without a Trace and Criminal Minds — 152 shared actors
Without a Trace and Cold Case — 150 shared actors
Without a Trace and CSI: Miami — 148 shared actors
Without a Trace and The Practice — 134 shared actors
Without a Trace and Bones — 133 shared actors

Cast data from TVmaze, licensed CC BY-SA 4.0.