Cast
- Richard Attenborough
- Silas
- David Hemmings
- Bob
- Alexandra Stewart
- Liz
- Nicholas Pennell
- Spencer
- Melissa Stribling
- Diana
- Terence Alexander
- Gee Gee Gray
- Edric Connor
- Awana
- Clifton Jones
- General Sakut
- Calvin Lockhart
- Ali Lin
- Brian Grellis
- Spider
- David Healy
- Jones
- Alan Gifford
- Poster
- Walter Henry
- Kitchen Assistant
- Juba Kennerley
- Restaurant Diner
- Roy Kinnear
- Hotel Chef
- David Lodge
- Caplan
- John Tatham
- Restaurant Diner
Sound Department
- Dino Di Campo
- sound editor (as Dino di Campo)
- Brian Holland
- dialogue editor
- Terry Sharratt
- boom operator
- Sid Squires
- sound recordist (as Sydney Squires)
- Doug E. Turner
- re-recording mixer (as Doug Turner)