Jenna Elfman
as Dharma Freedom Finkelstein Montgomery
Thomas Gibson
as Gregory "Greg" Clifford Montgomery
Mimi Kennedy
as Abby Kathleen O'Neil
Susan Sullivan
as Kitty Montgomery
Mitchell Ryan
as Edward Montgomery
Alan Rachins
as Myron Lawrence "Larry" Finkelstein
Shae D'Lyn
as Jane Cavanaugh
Joel Murray
as Peter "Pete" Cavanaugh