
Robert Lewis (1909 – 1997) was an American actor, director, teacher, author and founder of the Actors Studio in New York in 1947.
In addition to his accomplishments on Broadway and in Hollywood, Lewis' greatest and longest lasting contribution to American theater may be the role he played as one of the foremost acting and directing teachers of his day. He was an early proponent of the Stanislavski System of acting technique and a founding member of New York's revolutionary Group Theatre in the 1930s. In the 1970s, he was the Head of the Yale School of Drama Acting and Directing Departments.

Monsieur Verdoux
1947 · as Maurice Bottello

Dragon Seed
1944 · as Captain Sato

Ziegfeld Follies
1945 · as Gentleman ("Limehouse Blues") / Man (voice) ("Number Please")

Son of Lassie
1945 · as Sergeant Schmidt

Broadway's Dreamers: The Legacy of the Group Theatre
1989 · as Self

The Hidden Eye
1945 · as Stormvig

Montgomery Clift
1983 · as Self

The Last Installment
1945 · as Kovak

Paris After Dark
1943 · as Col. Pirosh