Lynn Desmond

多梅尼科·鄂拿博纳

Franco Ressel

伊萨尔科·拉瓦奥利

Isarco Ravaioli

饰：Hosting Victim

托尼·拉塞尔

Tony Russel

饰：Cmdr. Mike Halstead,(as Tony Russell)

琳达·西尼

Linda Sini

饰：Lt. Tina Marley

雷纳托·蒙塔尔巴诺

Renato Montalbano

饰：Flagship Weapons Officer

Goffredo Unger

饰：Freddie Duvall,(as Freddy Unger)

丽莎·佳丝托妮

Lisa Gastoni

饰：Lt. Connie Gomez,(as Jane Fate)

卡洛·朱斯蒂尼

Carlo Giustini

饰：Lt. Ken

恩佐·菲耶尔蒙特

Enzo Fiermonte

饰：General Halstead

Calisto Calisti

饰：Captain Jamini

南多·安卓利尼

Nando Angelini

饰：Collins

弗兰科·内罗

Franco Nero

饰：Lt. Jake Jacowitz

米歇尔·勒穆瓦纳

Michel Lemoine

Umberto Raho

饰：General Maitland,(as Bert Raho)

Marco Bogliani

Marco Bogliani

饰：UDSCO HQ Duty Technician

Aldo Canti

Aldo Canti

饰：Ed - Tice's Crew #2

Corinne Fontaine

Corinne Fontaine

饰：Gamma 1 Hostess

Franco Lantieri

Franco Lantieri

饰：Capt. Tice

Claudio Scarchilli

Claudio Scarchilli

饰：Werner,(as Claude Shackley)

John Bartha

饰：Guest from Earth

Lino Desmond

Lino Desmond

饰：Capt. Jeffries,(as Lynn Desmond)

Iver Gilborn

Iver Gilborn

饰：UDSCO Doctor #3,(as Iver S. Gilborn)