PATRICK O'NEAL (Perry "Matchless" Liston)
IRA FURSTENBERG (Arabella)
DONALD PLEASENCE (Gregori Andreanu)
HENRY SILVA (Hank Norris)
NICOLETTA MACHIAVELLI (Tipsy)
HOWARD ST. JOHN (General Shapiro)
SORRELL BOOKE (Colonel Colpepper)
TIZIANO CORTINI (Hogdon)
Directed by ALBERTO LATTUADA
Written by DEAN CRAIG, JACK PULMAN, LUIGI MALERBA, and ALBERTO LATTUADA
(Based on a story by ERMANNO DONATI)
Dialogue by JACK PULMAN
Produced by ERMANNO DONATI and LUIGI CARPENTIERI
After a newspaper columnist is given a magical ring with the power of invisibility, he is recruited by the U.S. government to steal an important formula from a reclusive millionaire.
Pleasence plays Gregori Andreanu---a British millionaire who possesses an important formula that is desired by the United States, the Soviet Union, and China.