Mork Goes ERK

 Mork & Mindy S1E18 Mork Goes ERK

Mork & Mindy 

is an American television sitcom that aired on ABC from September 14, 1978, to May 27, 1982. A spin-off after a highly successful episode of Happy Days, it starred Robin Williams as Mork, an extraterrestrial who comes to Earth from the planet Ork, and Pam Dawber as Mindy McConnell, his human friend, roommate, and eventual love interest.