*'''Grandpa Cheeks''' - The grandfather of Sandy, mentioned in "[[Mooncation]]." At some point in his life, he flew to the moon, being the first squirrel to fly to the moon.
*'''Grandpa Cheeks''' - The grandfather of Sandy, mentioned in "[[Mooncation]]." At some point in his life, he flew to the moon, being the first squirrel to fly to the moon, who also will appear ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Granny Cheeks]]''' - The grandmother of Sandy, who will appear in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Granny Cheeks]]''' - The grandmother of Sandy, who will appear in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Pa Cheeks]]''' - Sandy and Randy's father, who appears in the book ''[[Hooray for Dads]]''. He is mentioned in "[[Sandy, SpongeBob, and the Worm]]," in which {{Link|SpongeBob}} imitates him, and appears in a photo in "[[Surf N' Turf]]."[[File:P1000362.jpg|thumb|150px|Pa Cheeks]]
*'''[[Pa Cheeks]]''' - Sandy and Randy's father, who appears in the book ''[[Hooray for Dads]]''. He is mentioned in "[[Sandy, SpongeBob, and the Worm]]," in which {{Link|SpongeBob}} imitates him, and appears in a photo in "[[Surf N' Turf]]."[[File:P1000362.jpg|thumb|150px|Pa Cheeks]]
Grandpa Cheeks - The grandfather of Sandy, mentioned in "Mooncation." At some point in his life, he flew to the moon, being the first squirrel to fly to the moon, who also will appear Saving Bikini Bottom: The Sandy Cheeks Movie.
Ma Cheeks - Sandy and Randy's mother, who appears in a photo in "Surf N' Turf." According to Sandy in the game SpongeBob's Boating Bash, Ma Cheeks once said to Sandy, "Karate them with kindness."