Plot: SpongeBob suddenly finds everything funny, much to everyone's annoyance.
Cast
Tom KennySpongeBob SquarePants (voice)Tom Kenny was 61 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Fri, Jul 13 1962
Bill FagerbakkePatrick Star (voice)Bill Fagerbakke was 66 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Fri, Oct 04 1957
Rodger BumpassSquidward (voice)Rodger Bumpass was 72 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Tue, Nov 20 1951
Clancy BrownMr. Krabs (voice)Clancy Brown was 65 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Mon, Jan 05 1959
Carolyn LawrenceSandy Cheeks (voice)Carolyn Lawrence was 56 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Mon, Feb 13 1967
Mary Jo CatlettMrs. Puff (voice)Mary Jo Catlett was 85 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Fri, Sep 02 1938
Mr. LawrencePlankton / Larry the Lobster (voice)Mr. Lawrence was 55 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Wed, Jan 01 1969
Marion RossGrandma SquarePants (voice)Marion Ross was 95 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Thu, Oct 25 1928
Sirena IrwinLady Upturn / Prudence (voice)Sirena Irwin was 46 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Mon, Sep 26 1977
Crew
Mr. LawrenceWriterMr. Lawrence was 55 in SpongeBob SquarePants - Season 14 - Don't Make Me Laugh (Episode 7).
Birthday: Wed, Jan 01 1969