YMMV / My Favorite Martian

The 1963-1966 TV Series:

  • Seasonal Rot: Season 3. Between the colorization and the frequent time travel and other gimmicks, it just doesn't have the same tone as the previous seasons.

The 1999 Movie:

http://tvtropes.org/pmwiki/pmwiki.php/YMMV/MyFavoriteMartian