Hu-Man

Terence Stamp

Terence

Jeanne Moreau

Sylvana

Agnès Stévenin

Viviane

Frederik van Pallandt

Frédérik

Gabriella Rysted

Gabriella

Franck Schwacke

Frank

Giannes Thomas

L'homme oiseau / Birdman

Valerie Decaux

L'enfant

Bob Traynor

Technicien

Frank Holman

(uncredited)