When Magnum and Higgins are jailed, their booking photos show their heights as four inches taller than the actors' listed height. Even with the 4-inch boost, Magnum is still another 4 inches shorter than original series star Tom Selleck, who is 6'4.
Maya is portrayed by an actress by the same name of Maya Stojan. We never do find out the last name of the character, though they do share a first name. At the end of the episode, show writers appear to set up a potential future return of the character. A return that never occurred. This is Maya's only appearance