Phineas and Ferb is back with a revival that brings the original summer-vacation formula into a new run of 40 episodes (split across two seasons). The new season premiered June 5, 2025, on Disney Channel, with episodes becoming available to stream the day after they air.
Vincent Martella as Phineas Flynn
Martella returns as Phineas, the endlessly optimistic idea-machine who treats every day of summer like a blank check for invention.
David Errigo Jr. as Ferb Fletcher
Ferb is voiced by David Errigo Jr., who previously took over the role in earlier franchise projects and continues it in the revival.
Ashley Tisdale as Candace Flynn
Tisdale is back as Candace, the big sister whose mission remains the same: prove what her brothers are doing and finally get them “busted.”
Dee Bradley Baker as Perry the Platypus
Perry’s still pulling double duty as the family pet and secret agent, with Baker again handling the character’s iconic, wordless “performance.”
Dan Povenmire as Dr. Heinz Doofenshmirtz
Co-creator Dan Povenmire returns as Doofenshmirtz, keeping the Perry-vs.-Doof rivalry intact for the new episodes.
Alyson Stoner as Isabella Garcia-Shapiro
Stoner reprises Isabella, whose Fireside Girls energy and Phineas-sized crush remain core to the show’s friend-group dynamic.
Caroline Rhea as Linda Flynn-Fletcher
Rhea returns as Linda, anchoring the family side of the story while Candace keeps trying (and failing) to get proof.
Richard O’Brien as Lawrence Fletcher
O’Brien is back as Lawrence, keeping the parents’ side of the household consistent with the original run.
Bobby Gaylor as Buford Van Stomm
Gaylor returns as Buford, the tough-guy frenemy whose loyalty usually shows up right after the bluster.
Maulik Pancholy as Baljeet Tjinder
Pancholy reprises Baljeet, the overachieving neighbor and dependable member of the gang.
Jeff “Swampy” Marsh as Major Francis Monogram
Co-creator Jeff “Swampy” Marsh is back as Major Monogram, keeping the O.W.C.A. side of the show running.
Tyler Alexander Mann as Carl Karl
Mann returns as Carl, the long-suffering O.W.C.A. intern who’s usually stuck doing the work around headquarters.
Olivia Olson as Vanessa Doofenshmirtz
Olson reprises Vanessa, Doofenshmirtz’s sharp, sarcastic daughter—one of the show’s best recurring supporting characters.
Guest voices and what to expect
The revival also leans into a fresh round of celebrity guest voices (including names like Michael Bublé, Alan Cumming, Anna Faris, and John Stamos).And creatively, the team has said the goal is for the new run to feel seamless with the original—set one summer after the old finale, but written to play like classic Phineas and Ferb.
