My Favorite Martian - Season 1 - Eps 14: Blood Is Thicker than the Martian
Tim's cousin Harvey is coming for a visit, which means Martin is going to have to go into hiding since Harvey would know that Tim has no Uncle Martin. And they have to keep Mrs. Brown away from Harvey since she would definitely spill the beans about Martin. Living in a small apartment, Martin can only keep away from Harvey so much, even if he is in his invisible state. And the sleeping arrangements become an issue. Those are not the only problems about Harvey's visit: Harvey is the biggest mooch in the world. Harvey wants Tim to help him get a job at The Sun as Harvey sees himself as the greatest newspaper writer in the world. Tim reluctantly does get Harvey a try-out in a position at The Sun. When Harvey mentions the high stress of this new job, Martin has an idea: he comes by the apartment posing as an old hard-boiled newspaper buddy of Tim's looking for a job. He mentions that he is looking for work on a small town paper, where newspaper life is more rewarding as high stress jobs, like the one Harvey currently has on The Sun, causes one to see things. That's when Martin starts moving things with his levitation finger, causing Harvey to think he's stressed out from his new job. He quickly returns home to his old job.
About My Favorite Martian

Title: My Favorite Martian
First Air Date: 1963-09-29
Last Air Date: 1966-05-01
Status: Ended
Rating: 5.9/10 (from 28 votes)
Language: EN
Seasons: 3
Total Episodes: 107
Network: CBS
Genres: Sci-Fi & Fantasy, Comedy, Family
Production Companies: Unknown
Synopsis
Newspaper reporter Tim O'Hara finds a crashed alien spaceship that contains one live alien. Not wanting to be discovered by the authorities, the Martian assumes the identity of Tim's Uncle Martin and begins to repair his spaceship so that he can return to Mars.
Cast

Bill Bixby
Tim O'Hara

Ray Walston
Uncle Martin

Alan Hewitt
Det. Bill Brennan

Pamela Britton
Mrs. Lorelei Brown