John Derek

Tony Scott

Diana Lynn

Peggy Lord

Kevin McCarthy

Jim Scott

Alvy Moore

Willie Warren

L.Q. Jones

Watson

Barbara Brown

Mrs. Scott

Fran Bennett

Connie Warren

Betty Lou Gerson

Mrs. Lord

Robert Osterloh

Midshipman Laisson

John Doucette

Boxing Coach

Don Kennedy

McClaren

Don Haggerty

Lt. Prentiss

Tom Harmon

Announcer

James Anderson

Instructor (uncredited)

Richard Carlson

Introductory Narrator (voice) (uncredited)

Steve Carruthers

Naval Officer (uncredited)

Sayre Dearing

Officer on Dais (uncredited)

Chris Drake

First Classman (uncredited)

George Eldredge

Capt. Lord (uncredited)

Dabbs Greer

Cmdr. Halleck (uncredited)