Watch Phineas and Ferb Season 5 Episode 18 Online
“Episode 18” — Watch "Phineas and Ferb" Season 5 Episode 18 online in HD for free. Check streaming providers, cast, and episode details.
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Season 5 Episode 18 — Aired on Jul 12, 2025 • runs about 11 minutes.
Directed by Amber Hollinger.
Written by Kim Roberson.
Notable cast/guest names in this episode include Vincent Martella, David Errigo Jr., Ashley French, Caroline Rhea.
This page includes 1 official still(s) (when available) plus legal availability links.
Looking for “watch Phineas and Ferb Season 5 Episode 18 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.
Synopsis
There is no detailed synopsis available for this TV series yet.
Stills
Cast
as Phineas Flynn (voice)
as Ferb Fletcher (voice)
as Candace Flynn (voice)
as Linda Flynn-Fletcher (voice)
as Perry the Platypus (voice)
as Isabella Garcia-Shapiro (voice)
as Heinz Doofenshmirtz (voice)
as Francis Monogram (voice)
Episodes – Season 5
Trailer / clip
There�s no trailer available for this series right now.
