An Edinburgh professor and assorted colleagues follow an explorer's trail down an extinct Icelandic volcano to the earth's center.
Sir Oliver S. Lindenbrook
Carla Göteborg
Alexander 'Alec' McKuen
Hans Belker
Count Saknussem
Jenny Lindenbrook
Dean
Paisley
Prof. Bayle
Innkeeper
Prof. Göteborg
Groom
Laird Of Glendarick
Rector
Scots Newsman
Shopkeeper
News Vendor (uncredited)
