Hauptdarsteller

B
Baccarin, Morena (ab Staffel 2)
Bicondova, Camren

C
Cartagena, Victoria (Staffel 1)
Chalk, Chris (ab Staffel 2)
Chiklis, Michael (Staffel 2)

D
D'Agosto, Nicholas (ab Staffel 2)
Doman, John (Staffel 1)

F
Frain, James (Staffel 2)

G
Guevara, Zabryna

L
Logue, Donal
Lucas, Jessica (Staffel 2)

M
Mazouz, David
McKenzie, Benjamin

P
Pertwee, Sean
Pinkett Smith, Jada (Staffel 1)
Powell, Drew (Staffel 2)

R
Reed, Crystal (Staffel 4 )
Richards, Erin

S
Siddig, Alexander (ab Staffel 3)
Smith, Cory Michael
Stewart-Jones, Andrew (Staffel 1)

T
Taylor, Robin

Nebendarsteller

B
Baccarin, Morena
Barry, Raymond J. (Staffel 3)
Braun, Krista

C
Carpinello, James (Staffel 3)
Carrigan, Anthony
Cerveris, Michael (Staffel 4)
Clarke, Melinda (Staffel 2)
Corrado, Alex
Cortes, J.W.

D
D'Agosto, Nicholas (Staffel 1)
Darrow, Nathan (Staffel 2)

E
Eaves, Dashiell (Staffel 1)

F
Fisher, Stink (Staffel 2)
Foley, Clare

G
Geha, Maggie (Staffel 3)

H
Hernandez, Philip (Staffel 1)

K
Kane, Carol
Kind, Richard

L
Leigh, Makenzie (Staffel 1)
Lind, Natalie Alyn (Staffel 2)

M
Mastrogiorgio, Danny (Staffel 1)
Mihok, Dash (Staffel 1)
Milicevic, Ivana (Staffel 3)
Monaghan, Cameron
Murray, Jaime (Staffel 5)

O
O'Connor, James Andrew (Staffel 1 - 3)

P
Pinkins, Tonya (Staffel 2)
Potts, Michael (Staffel 1 und 2)
Powell, Drew (Staffel 1)

Q
Quinlan, Ian (Staffel 2)

R
Remar, James (Staffel 3)
Rifkin, Ron (Staffel 2)
Ronayne, Kaley (Staffel 2)

S
Salvagno, Lucas (Staffel 2)
Samuel, Benedict (Staffel 3)
Scolari, Peter
Singer, Paulina (Staffel 2)
Spack, Chelsea (Staffel 1 und 2)

V
Ventimiglia, Milo (Staffel 1)

W
Wong, B.D. (Staffel 2)

Z
Zayas, David