The Shape of Things to Come

Jack Palance

Omus

Carol Lynley

Nikki

Barry Morse

Dr. John Caball

John Ireland

Senator Smedley

Nicholas Campbell

Jason Caball

Anne-Marie Martin

Kim Smedley

?

Greg Swanson

Sparks (voice)

?

Mark Parr

Sparks

William Hutt

Lomax (voice)

Ardon Bess

Merrick

Lynda Mason Green

Lunar technician

?

Albert Humphries

Robot technician

Bill Lake

Spacesuited man