Thomas Magnum
Jonathan Higgins
Terry 'TC' Calvin
Rick Wright
Agatha Chumley / Mabel
Yoshi Tanaka / Lieutenant Yoshi Tanaka
Lieutenant McReynolds / Ski
Carol Baldwin / Bridget Archer
Francis 'Ice Pick' Hofstetler / Harold W. Farber
Dr. Ibold / Bernard Kessler
Lt. Cmdr. Maggie Poole, USN
Colonel Buck Greene / John W. Newton
Kimo / Joe Soames
Colonel Ki / Naval Medical Examiner
Keoki / Pat
Rosine / Vicki
Police Officer / Police Jailer
Police Sergeant Kenny Chung / Police Officer
Kaio / Mano
Kika / Harry Meacham
Admiral Kitchner / Admiral Hawkes
Robin Masters (voice)
Nguyen Hue / Sato
Moki / Gerald Akoa
