Marg Helgenberger

Character: Pia Postman

David Morse

Character: Frank McGrath

Christine Estabrook

Character: Dr. Christine Winter

Neal McDonough

Character: Hank Wilson

Teri Garr

Character: JoAnn McGrath

Paige Moss

Character: Sally McGrath

Eloy Casados

Character: Tony Grenaldi

John O'Hurley

Character: Hal Damon

Lauren Tom

Character: Marge Fong

Michael Cullen

Character: Captain Tanner

Peter Horton

Character: Lt. Clay Maloney