|Relatives||Other Buggalo on Wong Ranch|
|First appearance||Where the Buggalo Roam|
|Voiced by||Maurice LaMarche|
Betsy is the personal Buggalo owned by Amy Wong. Betsy was found by Amy after she ate one of Amy's sweaters when she was just a larvae. Betsy remains safe from the Native Martians when they kidnap the other buggalo because she was hiding in Amy's hamper. Kif Kroker flies her to rescue Amy when she gets kidnapped.