Mike Nelson es un buzo en los días cuando todavía era muy nuevo. Trabaja solo y la trama se llevó siempre en su mayoría a través de su voz durante las narraciones. Estas dieron el espectáculo un sabor de un programa de radio. Aventuras típicas fueron encontrando un satélite caído o un tesoro hundido.
Reparto de Operación: Rescate
Listado de actores y actrices que aparecen
Ahman Dhabi
Bill
Boy
P.K. Kennedy
Bennett
Eleana Dales
Alex Kouras
Ed Harris
Ben Crane
Paul Barton
Dr. Tank Wallace
David McGrath
Finch
Captain Ebera
Hal Peters
USCG Commander McStade
Louis Hale
Joe Gordon
Pop
Ed
Sandra 'Sandy' Chung
Bill Hill
Ann Prescott
Carl Berman
Commissioner Arturo Mendes
Julian Laubec
Young
Dean
Steve - Counterfeiter Leader
Pete Butler
Mr. Ward
Lord Cristobal
Ulie Olafsen
Dr. Ken Madison
Tom Marzack
USCG Lt. Hartwell
John Stark
Sheriff Wyatt Walsh
Dr. Hugh Benedict
Laura Pepper
Betty Crane
Doak
Fred Cleaver
Mrs. Norris
Police Officer
Cindy
FBI Agent John Furillo
Steve Powery
Episodios de Operación: Rescate
60 Feet Below
Flooded Mine
Rapture Of The Deep
Mark Of The Octopus
The Sea Sled
Female Of The Species
Mr. Guinea Pig
Sonar Queen
Gold Below
Recovery
Killer Whale
Midget Submarine
The Shark Cage
Hard Hat
Continental Rift
The Poacher
Girl in the Trunk
The Sponge Divers
Diamond River
Alligator Story
Magnetic Mine
Underwater Patrol
Legend of the Mermaid
Pressure Suit
The Prospectors
The Hero
Underwater Station
The Lost Ones
Capture Of The Santa Rosa
The Shipwreck
The Big Dive
The Birthday Present
Dead Man's Cove
Explosion
The Amphibian
Lord Christobal
Decoy
The Sea Has Ears
The Manganese Story
The Alcatraz Story
Operation Greenback
Underwater Security
Underwater Labyrinth
Monte Cristo
The Stunt
Diving for the Moon
The Search
Jettisoned
Murder at Sixty Feet
Air Pockets
The Dam
Dock Fire
The Persuaders
Nerve Gas
Strange Salvage
Underwater Survey
Underwater Curtain
Hermes
The Briefcase
Cave Diving
Water Ski Show
Underwater Shrine
Chain of Evidence
Treasure Hunt
Sea Serpent
The Getaway
Underwater Ejection
The Female
Port Security
Underwater Park
Underwater Unit
Proof of Guilt
Chained
Ransom
Oil Island
Base of Operations
Kelp Forest
The Raft