Aldo Fabrizi as Sgt. Giovanni Rossi

Renato Rascel as Nicola Carletti

Virna Lisi as Anita Rossi

Robert Alda as Roy Harrison

Terence Hill as Giorgio Strazzonelli

Vicky Ludovisi as Mary Carletti

Audrey McDonald as Betty Carletti

Guido Martufi as Pasquale

Loris Gizzi as Pharmaceutical Chief

Ignazio Balsamo as Porter

Salvo Libassi as Sergente Maggiore

Alberto Antonucci as

Nino Nini as

Ruggero Marchi as Colonello