James Coburn as Jim McCabe

Susannah York as Ellen Bracken

Robert Culp as Jonas Bracken

Charles Aznavour as Inspector Nikolidis

Harry Andrews as Auerbach

John Beck as Ben

Zouzou as Female terrorist

Kenneth Griffith as Wasserman

Werner Pochath as Number One Terrorist

Antonis Antypas as Dimitri

Telis Zotos as Bracken's secretary

Nikos Tsachiridis as Gatekeeper

Ernie F. Orsatti as Joe

Barbara Trentham as Della

Henry Brown as Martin

Cherie Latimer as Cora

Simon Harrison as Jimmy

Stephany Mathews as Susie

Steven Keats as Rudy