Richard Burton
Alexander
Fredric March
Philip of Macedonia
Claire Bloom
Barsine
Barry Jones
Aristotle
Harry Andrews
Darius
Stanley Baker
Attalus
Niall MacGinnis
Parmenio
Peter Cushing
Memmon
Michael Hordern
Demosthenes
Danielle Darrieux
Olympias
Peter Wyngarde
Pausanias
William Squire
Aeschenes
Carlos Baena
Nearchus
Christopher Lee
Nectenabus (voice)
Marisa de Leza
Eurydice (as Marisa De Leza)
Gustavo Rojo
Cleitus
Rubén Rojo
Philotas (as Ruben Rojo)
Helmut Dantine
Nectenabus
Friedrich von Ledebur
Antipater (as Friedrich Ledebur)
Virgílio Teixeira
Ptolemy (as Virgilio Texeira)
Teresa del Río
Roxane (as Teresa Del Rio)
Julio Peña
Arsites
José Nieto
Spithridates (as Jose Nieto)
Larry Taylor
Perdiccas
José Marco
Harpalus (as Jose Marco)
Ricardo Valle
Hephaestion
Carmen Carulla
Stateira
Jesús Luque
Aristander (as Jesus Luque)
Ramsay Ames
Drunken Woman (as Ramsey Ames)
Ellen Rossen
Amytis
Carlos Acevedo
Ochus