Mork

Mork is a fictional alien from the planet Ork, created for American television. The character is best known for his appearances in the late 1970s and early 1980s, first on the sitcom Happy Days and later as the star of the spin-off series Mork & Mindy, which ran from 1978 to 1982. In-universe, Mork is a scientific observer from Ork who travels to Earth to study human behavior and report back to his superiors. He is typically depicted wearing a silver spacesuit and employing literal interpretations of human customs.

Mork was originally introduced on Happy Days, where the character was played by Jonathan Winters in a guest appearance. The success of that appearance led to the standalone series Mork & Mindy, with Robin Williams portraying Mork from Ork. The show follows Mork and his relationship with Mindy McConnell (Pam Dawber) as they navigate life in Boulder, Colorado, and its surrounding culture.

The character is known for his signature catchphrases and mannerisms, including the greeting "Nanu-nanu" and the exclamation "Shazbot." His humor arises from social misunderstandings and his Orkan technology, which clashes with Earth norms. Mork & Mindy became a widely referenced part of 1970s and early 1980s television, contributing to Robin Williams' rise as a major comic actor and leaving a lasting imprint on popular culture.