The new commander of a Navy Underwater Demolition Team--nicknamed "Frogmen"--must earn the respect of the men in his unit, who are still grieving over the death of their former commander and resentful of the new one.
Lt. Cmdr. John Lawrence
Lt. (jg) Franklin
Jake Flannigan
Lt. Cmdr. Pete Vincent
Pappy Creighton
Hodges
Marvin W. 'Canarsie' Mikowsky
Lt. Bill Doyle
Sleepy
Chief Ryan
Dr. Ullman
Ferrino
Kinsella
Chief Petty Officer Lane
Gunner
Captain Radford
Repairman
Pharmacist's Mate
Captain Phillips
Cmdr. Miles
Lt. Klinger
Adm. Dakers
Gen. Coleson
Crew Member
Soldier
Swimmer
