Michael Chiklis Tony Scali Actor Theresa Saldana Rachel Scali Actor Kaj-Erik Eriksen David Scali Actor John Cygan Paulie Pentangeli Guest Star Maria Bello Betsy Guest Star Steve Eastin Chief Aaron Darrow Guest Star Dean Stockwell Robert Allardyce Guest Star Sheila Larken Patricia Allardyce Guest Star Angela Strader Brenda Yates Guest Star Gillian Barber Dr. Helen Mallory Guest Star Jon Cuthbert Baer Guest Star Jano Frandsen Fuller Guest Star Jan D'Arcy Amelia MacKenzie Guest Star Byron Chief-Moon Clyde Smoke Guest Star Alex Ferguson Webster MacKenzie Guest Star Alf Humphreys Calvin Spencer Guest Star William McManus Jim McGinley Guest Star Stephen J. Cannell Executive Producer Stephen Kronish Executive Producer Scott Brazil Director David Levinson Writer