Chief Michael 'Mike' Mallory
Lt. Thomas L. 'Tom' Sands
Myra Mallory
Joe 'Babe' Duttson
Richard 'Dutch' Kroner
Coxswain G. Berringer
Pat Tarriba
Capt. McCall
Himself (Voice)
Kovac
Sampier
James Bayless (as John Maguire)
Hodum
James Dennis
Lt. Cmdr. Murray - navy doctor
