Battle Beneath the Earth

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

Peter Elliott

Dr. Kengh Lee

Earl Cameron

Sgt. Seth Hawkins

John Brandon

Maj. Frank Cannon

Ed Bishop

Lt. Cmdr. Vance Cassidy (as Edward Bishop)