Possible Clues:

• Like Mork
• Like Mindy's alien husband
• Like Orson, on a '70s-'80s sitcom
• Mork, by birth
• Like Mork, per his planet
• Sitcom spender of brandels and grebbels
• Language in which "Shazbot!" is a profanity
• Orson, e.g., in a '70s-'80s sitcom
• Like Mork of 'Mork & Mindy'
• From Mindy's friend's planet