Season 1 Episodes16

Fix That Tape

Skips' Luau

Blade Games

Nap Spot

Coffee Shop Wars

Boba or Bo-Bust

Corpse Flower

Beginson

Good Mitch Spiking

Stilt Walkers

Spice It Up

Secret Menu Item

Regular Show Presents: Terror Tales of the Park VII Halloween Special

E14 8.0

Smoke Alarm on the Water

E15 7.0Now viewing

Party Horse 4: Third Time's a Charm

E16 8.3

Clean the Living Room

Cast4

J.G. Quintel

Mordecai / Hi Five Ghost (voice)

William Salyers

Rigby (voice)

Sam Marin

Pops / Benson / Muscle Man (voice)

Mark Hamill

Skips (voice)

Crew6

Maddie Brewer

Writer

Maddie Brewer

Storyboard Artist

Ryan Pequin

Writer

Ryan Pequin

Storyboard Artist

Matt Price

Story

Rob Getzschman

Editor

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Episode Summary

"Party Horse 4: Third Time's a Charm" is episode 15 of Regular Show: The Lost Tapes season 1. It scored 7.0/10 from 112 votes, ranking #16 of 16 episodes this season (season average 8.1). Written by Maddie Brewer, Ryan Pequin, it aired on October 17, 2026.