Reparto y equipo
- Richard ChamberlainCaptain John Couch
- Melanie MayronSusan "Sue" Hillier
- Catherine Mary StewartCaptain Wilma De Groot
- Scott HylandsFred Ritchie
- Page FletcherLieutenant Joe Bales
- Christopher BoltonLieutenant Michael "Mike" Moore
- Richard McMillanReparto
- Robert ClintonSergeant Paul West
- Blair HaynesMaster Corporal Roland "Rollie" Pitre
- Stephen SparksMaster Corporal Tony Cobden
- Brian JensenMaster Corporal David "Dave" Meace
- Steve AdamsPrivate Bill Vance
- David CameronMaster Corporal Mario Ellefsen
- Mark GibbonMaster Seaman Douglas "Monty" Montgomery
- David McNallyMaster Warrant Officer Marc Tremblay
- Larry MusserCaptain Richard "Rick" Dumoulin
- Cecily AdamsCaptain Judy Trepanier
- Nathan FillionMaster Warrant Officer Tom Jardine
- Larry YachimecWarrant Officer Robert Grimsley
- Francis DambergerJimmy Brown
- Francis KeatingReparto
- Tom ButlerArnie Macauley
- Paul WhitneyMarvin Macauley
- Karen GartnerNurse (uncredited)
- Garry ChalkJim, Rescue 342 Pilot
- Mike KobayashiHimself
- Mark SobelDirección
- Jeff F. KingProducción
- Bob CarneyProducción