Bob's Burgers: Gayle

Gayle is Linda's neurotic artist sister who is the aunt of Tina, Gene, and Louise. She is desperately lonely and once fell in love with Bob because, Linda explains, she always wants what Linda has.

Bob's Burgers: Linda Belcher

Bob's Burgers: Tina Ruth Belcher

Tina Belcher is the eldest Belcher child and the "geek" of the family. She was said to be autistic in the first episode, but the claim was immediately dismissed by her parents. She generally speaks in a monotonous low voice, works part-time at the restaurant and is often the voice of reason among the Belcher children, though it is made quite clear that she has her own eccentricities that rival those of her siblings.