Have you ever watched a random episode of Disney Channel’s Phineas and Ferb and accidentally hear a super familiar voice? Well, we bet that you have, and not only once. For their animated series to be able to touch the hearts of viewers, the producers of Phineas and Ferb made sure they hide the best voice actors out there, and it’s not only the leading roles we are talking about. This show is full of big names in Hollywood, including many famous celebrities we all love and adore!
In this post, we have compiled a list of 20 well-known guest stars who lend their voices to this excellent series, and they all did a fantastic job to be honest. Just scroll down and find out who they are!