Monster from British Hell

'Legs' Larry Smith

Narrator

Stéphane Cornicard

Dan Morgan

Ruth Urquhart

Lorna

Katy Maw

Snake

Robert Griffin

Dan Morgan (archive footage)

Joel Fluellen

Arobi (archive footage)

Eduardo Ciannelli

Mahri (archive footage)

Vladimir Sokoloff

Dr. Lorentz

Will Harrison-Wallace

Doctor Notanazi

Peter Dickson

Albert

Anthony Rudd

Territorial Agent

Jim Davis

Dr. Quent Brady (archive footage)

Barbara Turner

Lorna (archive footage)

Tim Huntley

Territorial Agent (archive footage)