Phineas and Ferb S5E18 — No Slumber Party
8.0
Phineas and Ferb•Season 5•Episode 18

No Slumber Party

8.0/10 · 132 votesJul 12, 202511 min

Ranked #17 of 38 in Season 5•+0.1 vs season avg

Discussion

The kids and Candace each have a sleepover party on the same night.

Seasons6

Season 5 Episodes38

Cast10

Vincent Martella

Vincent Martella

Phineas Flynn (voice)

Ashley French

Ashley French

Candace Flynn (voice)

Alyson Stoner

Alyson Stoner

Isabella Garcia-Shapiro (voice)

David Errigo Jr.

David Errigo Jr.

Ferb Fletcher (voice)

Maulik Pancholy

Maulik Pancholy

Baljeet Tjinder (voice)

Bobby Gaylor

Bobby Gaylor

Buford Van Stomm (voice)

Dan Povenmire

Dan Povenmire

Dr. Heinz Doofenshmirtz (voice)

Jeff 'Swampy' Marsh

Jeff 'Swampy' Marsh

Major Francis Monogram (voice)

Caroline Rhea

Caroline Rhea

Linda Flynn-Fletcher (voice)

Dee Bradley Baker

Dee Bradley Baker

Perry the Platypus / Dr. Diminutive (voice)

Crew4

Kim Roberson

Kim Roberson

Writer

D

Deena Beck

Storyboard Artist

K

King Pecora

Storyboard Artist

A

Amber Tornquist Hollinger

Director

Discussion

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Episode Summary

"No Slumber Party" is episode 18 of Phineas and Ferb season 5. It scored 8.0/10 from 132 votes, ranking #17 of 38 episodes this season (season average 7.9). Directed by Amber Tornquist Hollinger and written by Kim Roberson, it aired on July 12, 2025.