Famke Janssen

as Dr Rachel McVeigh

as Mayor Kate Lindsey

as Betty Jonkers(7 eps)

as Hilda Van Der Koy

as Katherine Carter

as Self (archive footage)(1 ep)

as Guraad

as Mama

as Dr. Melinda Barrington(1 ep)

as Duchess

as Agent Shaughnessy

as Margaret

as Sally

as Lee Douglas

as Valerie Kanon

as Dr. Ellen Taylor

as Jessica Mallory(1 ep)

as Nancy Ryan(2 eps)

as Jayne Hunt

as Sophie

as Nic

as Katherine Alden

as Vanessa

as Self(1 ep)

as Ilana Katz

as Katey Ford

as Susan 'Scottie' Hargrave(8 eps)

as Kay Adams

as Lenore St. John

as Eve Rothlo(10 eps)

as Jean Grey

as Diane Schuler

as Susan 'Scottie' Hargrave(4 eps)

as Jean Grey

as Olivia Godfrey(33 eps)

as Muriel

as Self

as Lenore St. John

as Mary

as Jennifer Johnson

as Marnie Watson

as Kristin Squires

as Kailey

as Lenore St. John

as Gretchen Reigert

as Allegra Marshall

as Jean Grey / Phoenix

as Katherine

as Self(1 ep)

as Judy Arnolds

as Self

as Self(1 ep)

as Ava Moore(11 eps)

as Self(1 ep)

as Jean Grey

as Self(2 eps)

as Rachel

as Aggie Conrad

as Jessica

as Jean Grey

as Self - 'Jean Grey'

as Lily

as Kate Welles

as Evelyn Stockard-Price

as Self(1 ep)

as Self(1 ep)

as Miss Burke

as Katy

as Bonnie

as Petra

as Fiona

as Claudia Haggs

as Trillian St. James

as Leeanne Magruder

as Jamie(2 eps)

as Self(1 ep)

as Rachel Montana

as Treasure

as Self(2 eps)

as Xenia Onatopp

as Dorothea Swann

as Dr. Sara Lee Jaffee

as Lex / Lady X

as Self - Guest(1 ep)

as Self(1 ep)

as Kyle Christian

as Diane Adamson(1 ep)

as Self - Presenter(1 ep)

as Kamala(1 ep)