•
Adam Quark (
Richard Benjamin) is a Commander who longs for a glamorous, important assignment and ends up collecting trash instead. He is skilled and competent, but extraordinarily unlucky. •
Betty I and Betty II, a.k.a.
The Bettys (
Cyb Barnstable and
Patricia Barnstable) are the
navigators and
pilots of the ship. They are completely identical, with identical red-hot passions for Quark. One of them is a
clone of the other, but each claims the other one is the clone. They have a tendency to speak in perfect unison and have exactly the same thought at exactly the same time. Quark, when describing his crew, explains that he is "extremely fond" of Betty, but he is not sure which one. •
Gene/Jean (
Tim Thomerson) is a "transmute", a
humanoid being with a complete set of both male and female
chromosomes. He/she serves as the ship's
engineer. The gender confusion manifests in a
split personality—when Gene's
macho male side is in control, he is gung-ho, angry and violent with a pathological hatred of the
Klingon-like "Gorgons", while the much more mild-mannered Jean personality is stereotypically feminine and demure,
pacifistic and a bit of a coward. He/she will frequently switch personalities with no warning, and usually at the worst possible time. •
O.B. Mudd (
Douglas V. Fowley) is the research and equipment specialist, an old "mad scientist" type who only appears in the pilot episode and is introduced as spending much of his spare time working to perfect Andy (see below). •
Ficus Pandorata (
Richard Kelton) is Quark's
Spock-like science officer and is a "Vegeton", a member of a race of
sentient plant life (
Ficus pandorata or
pandurata is better known as
Ficus lyrata, the fiddle-leaf fig). He is of completely human appearance although he tends to shrivel up when he gets
dehydrated. While he is extremely intelligent, observant and always calmly rational, he is incapable of any sort of human emotion, including both fear and tact. He frequently finds the behavior of the rest of the crew difficult to understand, his curiosity leading him to have philosophical debates about the human condition with Quark, usually at the most inopportune moments. •
Andy (
Bobby Porter) is a not-at-all-human-looking
robot, made from spare parts, with a cowardly and
neurotic personality. •
Otto Bob Palindrome (
Conrad Janis) is in charge of Perma One, and gives Commander Quark his assignments. He is a stereotypical
bureaucrat who gives new definition to the word "petty" — a nightmare tyrant to his underlings and a quivering toady towards his superiors. Palindrome seems to take a special delight in making Quark's life miserable, although deep down he does seem to have a certain well-hidden affection for Adam. His first name, "Otto", is a
palindrome, as is his middle name, "Bob." •
Dink is a diminutive and very hairy alien aide to Palindrome who resembles a curly blond version of
Cousin Itt. His voice is a
xylophone-like electronic warble. He often provides a foil for Palindrome's concerns about his job and about Quark, both of whom he comes to for dating advice. There is another member of his species on Perma 1 called
Dook whose masses of long hair resemble brown and red wool. •
The Head (
Alan Caillou) is the being to whom Palindrome answers. He is usually seen as a disembodied head with an enormous cranium. He is detached from day-to-day events, has a low tolerance for failure, and a tendency to come up with bizarre tasks for Quark to accomplish — usually at the worst possible time. His trademark sign-off is "The galaxy,
ad infinitum!" •
Interface (
Misty Rowe) is a four-armed alien woman who functioned as an operator for all interstellar calls. The perfect example of a communications bureaucrat, she is more concerned about correct charges for lasergrams than about saving the Galaxy. Appeared only in the pilot but is mentioned in at least one later episode. •
Ergo is a multi-eyed little blob that was Quark's pet, paralleling Pinback and the Alien from the movie
Dark Star. In the pilot, the colorless and translucent Ergo seemed intent on killing Quark, but in the final episode when he appeared again he was much more subdued and
pea soup green in color. ==Episodes==