At the Earth's Core

Doug McClure

David Innes

Peter Cushing

Dr. Abner Perry

Caroline Munro

Princess Dia

Cy Grant

Ra

Godfrey James

Ghak

Sean Lynch

Hoojah

Keith Barron

Dowsett

Helen Gill

Maisie

Anthony Verner

Gadsby

Robert Gillespie

Photographer

?

Michael Crane

Jubal

?

Bobby Parr

Sagoth Chief

?

Andee Cromarty

Girl Slave