
Acting
Marthe Keller (born 28 January 1945; Basel, Switzerland) is a Swiss actress and opera director. She studied ballet as a child, but stopped after a skiing accident at age 16. She changed to acting, and worked in Berlin at the Schiller Theatre and the Berliner Ensemble.
Keller's earliest film appearances were in Funeral in Berlin (1966, uncredited) and the German film Wilder Reiter GmbH (1967). She appeared in a series of French films in the 1970s, including Un cave (1971), La raison du plus fou (1973) and Toute une vie (And Now My Love, 1974). Her most famous American film appearances are her …

The Amateur
as Florist

One Life
as Betty Maxwell

Mars Express
as Beryl (voice)

Everybody Loves Jeanne
as Claudia, mère de Jeanne

Heidi's Alpine Dream
as Johanna Spyri (voice)

Morceaux de Cannes

My Wonderful Wanda
as Elsa

My Little Sister
as Kathy

Al Pacino: The Reluctant Star
as Self

The Staggering Girl
as Old Sofia

The Deal
as Maria Cassini · 6 ep.

Beau geste
as Self · 1 ep.

Marie Antoinette
as The Empress · 8 ep.

The Romanoffs
as Anushka · 1 ep.

Le Sanglot des anges
as Eléonore · 4 ep.

La prophétie d'Avignon
as Dona Flores · 8 ep.
G&G – Gesichter und Geschichten
as Self · 1 ep.
Belle Époque
as Antoinette · 3 ep.

Young Catherine
as Johanna · 2 ep.

The Nightmare Years
as Tess Shirer · 4 ep.
Hereafter
2010