Valerie Bertinelli
as Barbara Cooper
Bonnie Franklin
as Ann Romano
Pat Harrington Jr.
as Dwayne Schneider
Mackenzie Phillips
as Julie Cooper
Glenn Scarpelli
as Alex Handris
Boyd Gaines
as Mark Royer
Michael Lembeck
as Max Horvath
Nanette Fabray
as Katherine Romano
Richard Masur
as David Kane
Shelley Fabares
as Francine Webster
Howard Hesseman
as Sam Royer
Mary Louise Wilson
as Ginny Wroblicki
Ron Rifkin
as Nick Handris