Helen Slater

as Hannah

as Dr. Wurmer

as Dr. Francine Barrett(1 ep)

as Martha Kent (voice)

as Iris

as Martha Kent (voice)

as Eliza Danvers(13 eps)

as Diane

as Julia

as Luke's Mum(1 ep)

as Cheryl

as Mrs. Ambrose

as Jane

as Kristin Mercer(30 eps)

as Diane

as Jennifer Brooks(10 eps)

as Penny Brecker(1 ep)

as Susan Wynne(1 ep)

as self

as Erin George(1 ep)

as Sheila(1 ep)

as Dr. Magda Stephanopoulos(1 ep)

as Self

as Liz(1 ep)

as Stella Andre

as Susan Carter(1 ep)

as Nadia Shelton(1 ep)

as Penelope

as Lara-El(3 eps)

as Elaine Tallridge(1 ep)

as Carly Bauers

as Mrs. McNeal(1 ep)

as Kathy

as Susan Coyle(1 ep)

as Lisa Torello

as Peggy Truman(1 ep)

as Katherine's Mom

as Katherine's Mom(1 ep)

as (voice)

as Mary

as Kim

as Elsa Freedman

as Laura Turner

as Lisa Fredericks

as Hannah

as Ellie West

as Alex Weaver

as Talia (voice)(4 eps)

as Queen Esther (voice)

as Lauren(1 ep)

as Bonnie Rayburn

as Jacqui Cochrane(2 eps)

as Sarah(1 ep)

as Anne McKenna(13 eps)

as Becky Gelke(1 ep)

as Alex Page

as Hattie

as Christy Wills

as Sandy Kessler

as Self / Supergirl

as Billie Jean

as Supergirl / Linda Lee

as Amy Watson

as Self(1 ep)