SpongeBob SquarePants

Big Sister Sam/Perfect Chemistry (Season 7, Episode 26)

TV Episode | 24 min | Animation, Comedy, Family

Patrick's big sister Samantha comes for a visit./Sandy and Plankton bond over their shared love.

Director

Writers

Stephen Hillenburg (creator) | Casey Alexander (written by) (segments: Big Sister Sam) | Zeus Cervas (written by) (segments: Big Sister Sam) | Richard Pursel (segments: Big Sister Sam) & 6 more

Producer

Casting Directors

Edit Released

Release date

Feb 26, 2011 (United States)

Awards

Series awards

Contacts

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Cast	+ Add Cast
7 cast members

Name	Known for
Tom Kenny SpongeBob / Live Action Broccoli (voice) SpongeBob / Live Action Broccoli (voice) See fewer	SpongeBob SquarePants (1999)
Bill Fagerbakke Patrick Star / Sam Star (voice) Patrick Star / Sam Star (voice) See fewer	SpongeBob SquarePants (1999)
Clancy Brown Mr. Krabs (voice) Mr. Krabs (voice) See fewer	The Shawshank Redemption (1994)
Rodger Bumpass Squidward Tentacles / Clint (voice) Squidward Tentacles / Clint (voice) See fewer	SpongeBob SquarePants (1999)
Carolyn Lawrence Sandy Cheeks (voice) Sandy Cheeks (voice) See fewer	The SpongeBob Movie: Sponge Out of Water (2015)
Mr. Lawrence Sheldon Plankton (voice) Sheldon Plankton (voice) See fewer	SpongeBob SquarePants (1999)
Jill Talley Karen Plankton (voice) Karen Plankton (voice) See fewer	The SpongeBob SquarePants Movie (2004)