Jason Ritter
Sean Walker (22 eps)
Sarah Roemer
Leila Buchanan (22 eps)
Laura Innes
Sophia Maguire (22 eps)
Blair Underwood
Elias Martinez (22 eps)
Ian Anthony Dale
Simon Lee (22 eps)
Scott Patterson
Michael Buchanan (22 eps)
Taylor Cole
Vicky Roberts (22 eps)
Lisa Vidal
Christina Martinez (22 eps)
Bill Smitrovich
Raymond Jarvis (22 eps)
Clifton Collins Jr.
Thomas (22 eps)
Zeljko Ivanek
Blake Sterling (22 eps)
Hal Holbrook
James Dempsey (10 eps)
Angel Desai
Maureen Donovan (5 eps)
Wynn Everett
Rachel (3 eps)
Clea DuVall
Maya (3 eps)
Rosalind Chao
Doctor (2 eps)
Paul Zies
Bearded Man (1 eps)
Daniel Kash
Investment Banker (1 eps)
Barbara Tarbuck
Speaker of the House (1 eps)