On screen
Cast
12 credited performers
James Mason
Trigorin
Vanessa Redgrave
Nina
Simone Signoret
Irina Arkadina
David Warner
Konstantin Treplev
Harry Andrews
Pjotr Nikolayevich Sorin
Denholm Elliott
Dr. Yevgeny Dorn
Eileen Herlie
Polina
Alfred Lynch
Semyon Medvedenko
Ronald Radd
Shamraev
Kathleen Widdoes
Masha
Frej Lindqvist
Yakov (uncredited)
Artwork unavailable
Karen Miller
Housemaid (uncredited)