Sign In. Edit Phineas and Ferb — Charlene Doofenshmirtz 9 episodes, April Winchell Grandma Winifred Fletcher 8 episodes, Joe Orrantia Additional Voices 8 episodes, Diamond White Grandpa Clyde Flynn 8 episodes, Pamela Adlon
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Phineas and Ferb is an American animated musical comedy television series produced by Disney Television Animation. Originally broadcast as a one-episode preview on August 17, , and again previewed on September 28, , the series officially premiered on February 1, , on Disney Channel , running until June 12, The program follows Phineas Flynn and his stepbrother Ferb Fletcher  on summer vacation.
The exceptions are:. The following characters have appeared in several episodes often playing large parts, though sometimes appearing only as cameos. The rest of Isabella's troop, they often help her and the boys in their daily plans. Recurring characters have appeared in more than one episode, but not in enough to qualify as one of the other significant characters. Major Monogram's son. He is currently dating Vanessa, but they are trying to keep it a secret as their fathers are mortal enemies.