The 23rd Cannes Film Festival ran from 3 to 18 May 1970. This year, Robert Favre LeBret, the founder of the festival, decided not to include any films from Russia and Japan (their flags were missing on the Croisette). He was tired of the "Slavic spectacles and Japanese samurai flicks.". The Russians took back their juror Sergei Obraztsov (head of Moscow puppet theater) and left the jury panel with only eight members.

Nobel Prize for Literature winner Miguel Ángel Asturias was appointed as President of the Jury. At the time, he was serving as ambassador from Guatemala to France. The Palme d'Or went to the MASH by Robert Altman. The festival opened with Les Choses de la vie, directed by Claude Sautet and closed with Le Bal du Comte d'Orgel, directed by Marc Allégret.

1970 Cannes Film Festival

Jury

The following people were appointed as the Jury of the 1970 film competition:

1970 Cannes Film Festival

Feature films

Miguel Ángel Asturias (Guatemalan Nobel Prize) Jury President

Guglielmo Biraghi, critic (Italy) Kirk Douglas, actor (USA) Christine Gouze-Rénal, producer (France) Vojtěch Jasný, director (Czechoslovakia) Félicien Marceau, playwright (France) Sergey Obraztsov, puppeteer (Soviet Union) Karel Reisz, filmmaker (UK) Volker Schlöndorff, filmmaker (West Germany) Short films Fred Orain (producer) Jerzy Płażewski, critic (Poland) Vincio Delleani (Italy)

1970 Cannes Film Festival

Official selection

In competition - Feature film

The following feature films competed for the Grand Prix du Festival International du Film:

The Alienist (Azyllo Muito Louco) by Nelson Pereira dos Santos

The Buttercup Chain by Robert Ellis Miller

Don Segundo Sombra by Manuel Antín

The Dreamer (Ha-Timhoni) by Dan Wolman

Elise, or Real Life (Élise ou la vraie vie) by Michel Drach

The Falcons (Magasiskola) by István Gaál

Fruit of Paradise (Ovoce stromu rajských jíme) by Věra Chytilová

Harry Munter by Kjell Grede

Hoa-Binh by Raoul Coutard

Investigation of a Citizen Above Suspicion (Indagine su un cittadino al di sopra di ogni sospetto) by Elio Petri The Land (Al-Ard) by Youssef Chahine Landscape After the Battle (Krajobraz po bitwie) by Andrzej Wajda Last Leap (Le dernier saut) by Édouard Luntz Leo the Last by John Boorman Long Live the Bride and Groom (¡Vivan los novios!) by Luis García Berlanga Malatesta by Peter Lilienthal MASH by Robert Altman Metello by Mauro Bolognini The Palace of Angels (O Palácio dos Anjos) by Walter Hugo Khouri The Pizza Triangle (Dramma della gelosia - tutti i particolari in cronaca) by Ettore Scola A Simple Story (Une si simple histoire) by Abdellatif Ben Ammar The Strawberry Statement by Stuart Hagmann Tell Me That You Love Me, Junie Moon by Otto Preminger The Things of Life (Les Choses de la vie) by Claude Sautet Tulips of Haarlem (I tulipani di Haarlem) by Franco Brusati

Films out of competition

The following films were selected to be screened out of competition:

The Ball of Count Orgel (Le Bal du Comte d'Orgel) by Marc Allégret

Mictlan o la casa de los que ya no son by Raúl Kamffer

The Territory of Others (Le territoire des autres) by Gérard Vienne, Jacqueline Lecompte, Michel Fano and François Bel They Shoot Horses, Don't They? by Sydney Pollack Tristana by Luis Buñuel The Virgin and the Gypsy by Christopher Miles Voyage Chez Les Vivants by Henry Brandt Woodstock by Michael Wadleigh

Short film competition

The following short films competed for the Prix du Jury:

A Day With the Boys by Volker Schlöndorff

Comme Larrons En Foire by Edmond Freess

El diablo sin dama by Eduardo Calcagno

Et Salammbo? by Jean-Pierre Richard

Gipsy Pentecost (The Feast of St. Sara) by Laurence Boulting

Kaleidoski by Jacques Ertaud

L'autre silence by Nestor Matsas

Light (Lumière) by Paul Cohen

Magic Machines by Bob Curtis

Smrtici vone (Le parfum mortel) by Vaclav Bedrich

The Epitaph by Gurucharan Singh

Un temps pour la mémoire by Georges Pessis

Parallel sections

International Critics' Week

The following films were screened for the 9th International Critics' Week (9e Semaine de la Critique):