Phineas and Ferb Voice Actors Spill Secrets: It's a Workout!

Voice Actors Ashley Tisdale and Alyson Stoner Reveal Behind-the-Scenes Challenges of 'Phineas and Ferb' Los Angeles, CA – June 5, 2025 – Ashley Tisdale and Alyson Stoner, the voices behind Candace Flynn and Isabella Garcia-Shapiro in the beloved animated series Phineas and Ferb, recently shared their experiences in a short video interview. The interview, uploaded to social media, quickly gained traction due to the actors' candid insights. Tisdale described the vocal demands of portraying Candace as incredibly strenuous, stating, “It’s like a workout.” This highlights the physical exertion involved in voice acting, often overlooked by viewers. Stoner added another layer to the discussion, explaining the need for vocal preparation: "I definitely needed to revisit some old vocal warm-ups because Isabella’s voice is in a very high register." Her comment underscores the technical skill and preparation required for consistent high-quality voice acting. The video’s popularity underscores the enduring appeal of Phineas and Ferb and the public’s interest in the behind-the-scenes aspects of animation. The candid remarks from the voice actors provide a relatable and engaging glimpse into the creative process.