Battle Beneath the Earth

Government officials discover a horrible plot: the Chinese are tunneling their way to the United States.

• 
  Kerwin Mathews

  Cmdr. Jonathan Shaw
• 
  Viviane Ventura

  Tila Yung
• 
  Robert Ayres

  Adm. Felix Hillebrand
• 
  Peter Arne

  Arnold Kramer
• 
  Al Mulock

  Sgt. Marvin Mulberry
• 
  Martin Benson

  Gen. Chan Lu
• 
  Earl Cameron

  Sgt. Seth Hawkins
• 
  John Brandon

  Maj. Frank Cannon
• 
  Ed Bishop

  Lt. Cmdr. Vance Cassidy (as Edward Bishop)
• 
  Bill Nagy

  Col. Talbot Wilson