SpongeBob SquarePants Season 5: Episode Guide & Ratings. 1999 TV Series "Be there and be square!" Series Details Seasons Where to Watch Cast & Crew News. Watch 'SpongeBob SquarePants' Season 5 Online.

Spongebob Squarepants lands Netflix spin-off 25 years since its first episode ... Last year Nickelodeon confirmed they were renewing the Patrick focused show for a fourth and fifth season.