John Forsythe

Dr. Robert Kier

Pat Harrington, Jr.

Joe Tate

Katherine Woodville

Claire Parlini

Season Hubley

Ann Kilmer

Anthony Zerbe

Dr. Albert Scanlon

Beverly Garland

Laura Kier

John McIntire

Dr. Ernest Wilson

Yvonne Gilbert

Betty Kier

Louise Sorel

Lance Kerwin

Kennedy Brown

Michael C. Gwynne

Dr. Anton Balinowski

Shelly Juttner

Nikki Kier

Christian Juttner

Vince Kier

Ellen Weston

Barbara, Secretary to Dr. Kier

Julio Medina

Tom Gries