CPO Sharkey (1976)

 Capt. Quinlan (15 episodes, 1976-1977)

 Recruit Rodriguez (25 episodes, 1976-1978)

Lt. Whipple

 Recruit Daniels / ... (22 episodes, 1976-1978)

Seaman Pruitt

Recruit Skolnick

Chief Robinson

 Recruit Mignone (14 episodes, 1976-1977)

C.P.O. Otto Sharkey

Recruit Kowalski

Apodaca

Captain Buckner

37 episodes, 1976-1978