Marg Helgenberger
— Pia Postman
David Morse
— Frank McGrath
Christine Estabrook
— Dr. Christine Winter
Neal McDonough
— Hank Wilson
Teri Garr
— JoAnn McGrath
Paige Moss
— Sally McGrath
Eloy Casados
— Tony Grenaldi
John O'Hurley
— Hal Damon
Lauren Tom
— Marge Fong
Michael Cullen
— Captain Tanner
Peter Horton
— Lt. Clay Maloney