- Cliff Robertson
- Judd Pierson
- Leif Garrett
- Casey Lee
- Lisa Harrow
- Dr. Christine Rubin
- Shane Briant
- Paul Thoreau
- Peter Rowell
- Mr. Carney
- Peter Hayden
- Michael Connoly
- Ian Mune
- Barry Gordon
- Bruce Phillips
- Dr. Marshall
- Fiona Samuel
- Casey's Girl
- Deidre O'Connor
- Judd's Girl
- Nathaniel Lees
- Squad Commander
- Daniel Gilloni
- Thoreau's Driver
- Geoffrey Heath
- Car Sales Customer
- Dave Smith
- Car Salesman
- Igo Kantor
- CIA Man
- Barry Dorking
- Storeman
- John Bray
- General
- Michael Baxter-Lax
- The Hitman
- Shona Laing
- New Wave Band Singer