Clyde Flynn or Grandpa Clyde or Linda's Father is a grandfather in Phineas and Ferb.
Gallery
- Phineas and Ferb Characters
- Characters
- Male Characters
- Males
- Grandfathers
- Fathers
- Adults
- Adult Characters
- Characters Who Wear Glasses
- Walt Disney Television Characters
- Wise Characters
- Disney Characters
- White Haired Characters
- Bald Characters
- Yellow Characters
- Characters who wear bracelets
- Characters who wear watches
- Season 1 Charatcers
- 2008 Introductions
- 2000s Characters
- Disney Channel Characters
- Yellow Shirts
Community content is available under CC-BY-SA unless otherwise noted.