Mork and the Immigrant was the 14th episode of Season 1 of Mork & Mindy, also the 14th episode in the series. Co-written by David O'Malley and April Kelly, the episode, directed by Howard Storm, first aired on ABC-TV on January 11, 1979.
Mork thinks Russian immigrant Sergei Krushnev is an alien like him, and tries to help welcome him. Trouble ensues when Sergei tells Mork that 'aliens' need to be registered.
Mork meets Sergei,(Tim Thomerson) a Russian immigrant, and invites him to live with them. After Sergei refers to himself as 'an alien,' Mork becomes convinced that he himself has to register with the government as an alien.
- Robin Williams as Mork
- Pam Dawber as Mindy McConnell
- Conrad Janis as Fred McConnell
- Elizabeth Kerr as Cora Hudson
- Ralph James as Voice of Orson