William Harrigan

as Gus

as Red O'Malley

as Inspector Hansen

as John 'Mac' McNamara

as Dr. Lt.Cdr. Joe Curran

as Berle Lindquist

as Father Vail

as Ward Hughes

as Jimmy Dobson

as Union Commanding Officer

as Frankie's Father

as Blake

as Grant Powell

as Jim Shelly

as Federal Agency Chief

as Curley

as Charles Murfree

as 'Mac' McKay

as Updyke

as 'Doc' Evans

as Captain Jonesy

as Dr. Arthur Kemp

as Jim Richards

as Peter Lawton

as Captain Holloway

as Danny Madden

as Cap

as Good News Brophy

as Johnny Brown

as Jack Costigan

as Phillip Warwick

as Security Guard