Full cast and crew
Sound
Stanley Black
original music composer
Dick Smith
sound recordist
Crew
Brian Johnson
special effects assistant
Les Bowie
special effects
Production
Monty Berman
producer
Ronald Liles
production supervisor
Robert S. Baker
producer
Charles Permane
production manager
Editing
Henry Richardson
editor
Camera
Monty Berman
director of photography
Desmond Davis
camera operator
Art
Duncan Sutherland
art direction
Costume & make-up
Joy Vigo
hairstylist
Eleanor Jones
makeup artist
Directing
Writing
Actors
Forrest Tucker
Alan Brooks
Jennifer Jayne
Sarah Pilgrim
Janet Munro
Anne Pilgrim
Laurence Payne
Philip Truscott
Warren Mitchell
Prof. Crevett
Frederick Schiller
Mayor Klein
Colin Douglas
Hans
Andrew Faulds
Brett
Stuart Saunders
Dewhurst
Derek Sydney
Wilde
Richard Golding
First Villager
George Herbert
Second Villager
Jeremy Longhurst
First Student Climber
Anthony Parker
Second Student Climber
Leslie Heritage
Carl
Theodore Wilhelm
Fritz
Anne Sharp
The Mother
Caroline Glazer
The Child
Garard Green
The Spotter Pilot
Jack Taylor
Voice of Beheaded Climber Jim
Anna Cameron
Evacuated Villager (uncredited)
Thomas Foulkes
Evacuating Villager (uncredited)
Otto Friese
Evacuated Villager (uncredited)
Jack Hetherington
Stationmaster (uncredited)
Philip Johns
Evacuated Villager (uncredited)
Reg Thomason
Mountain Rescue Stretcher Bearer (uncredited)