Hilda is a fictional character portrayed by Vicki Lawrence in the TV series Phineas and Ferb.
In the first episode they appeared in, titled Crack That Whip/The Best Lazy Day Ever (season 1), they were 59 years old.
They appear in 2 episodes out of a total of 130 aired
Episodes2
Crack That Whip/The Best Lazy Day Ever
episode S1.E18 may 2008Phineas and Ferb set up a roller derby rink for Grandma Betty Jo. / It's such a nice day that Phineas and Ferb decide to do nothing.Run, Candace, Run/Last Train to Bustville
episode S3.E2 march 2011Candace uses boots that Phineas and Ferb invent to be in two places at once. / A retiring train conductor inspires Candace to become determinedly lackadaisical.
- Crack That Whip/The Best Lazy Day Ever
- Run, Candace, Run/Last Train to Bustville