Actors:
regulars:,
Ernest Borgnine as Lt. Cdr. Quinton McHale,
Joe Flynn as Captain Wallace Burton Binghamton,
Tim Conway as Ensign Charles Parker,
Carl Ballantine as Lester Gruber,
Gary Vinson as George "Christy" Christopher,
Billy Sands as Harrison "Tinker" Bell,
Edson Stroll as Virgil Edwards,
Bob Hastings as Lt. Elroy Carpenter,
Yoshio Yoda as Fuji Kobiaji,
Jane Dulo as Nurse Molly Turner [ 1-3 ],
Gavin MacLeod as Joseph "Happy" Haines [ 1-2 ],
John Wright as Willy Moss,
Jay Novello as Mayor Mario Lugatto [ 4 ],
Henry Beckman as Col. Douglas Harrigan [ 4 ],
Simon Scott as Gen. Bronson [ 4 ],
Dick Wilson as Dino Baroni [ 4 ],
Peggy Mondo as Mama Rosa Giovanni [ 1-2, 4 ],
Jacques Aubuchon as Chief Tali Urulu,
Bill Quinn as Admiral Benson,
Roy Roberts as Admiral Bruce Rogers,
Cindy Robbins as Lt. Gloria Winters,
