10.0/101 votes#1 - The Key to the Universe
Season 8 Episode 22 - Aired 11/10/2016
Earl, an ancient sensei, begins training Pops for his fight with Anti-Pops, but Pops is not sure if he can or should go along with it.
Director: Calvin Wong
Writer: Casey Crowe
9.0/101 votes#2 - Fries Night
Season 8 Episode 9 - Aired 10/4/2016
After getting dumped by Pam, Benson goes looking for French Fries ingredients with a female asteroid named Roxy.
Director: Calvin Wong
Writer: Casey Crowe
9.0/101 votes#3 - Mordeby and Rigbecai
Season 8 Episode 17 - Aired 10/14/2016
Mordecai and Rigby's butts get swapped after playing with a teleportation machine. Over time, the swapping spreads to other features, so they enlist Muscle Man for help.
Director: Calvin Wong
Writer: Casey Crowe
9.0/102 votes#4 - Curse of the Blood Moon
Season 4 Episode 13 - Aired 3/31/2019
Star and Marco go on a perilous quest to break the curse of the Blood Moon.
Director: Dominic Bisignano
Writer: Casey Crowe
8.5/104 votes#5 - Mordecai and Rigby Down Under
Season 6 Episode 15 - Aired 1/22/2015
Mordecai and Rigby are accidentally sent to Australia, so they have to look for a way to get to the airport, or else their boss Benson will have them fired for being late.
Director: John Infantino
Writer: Casey Crowe
8.5/102 votes#6 - Gary's Synthesizer
Season 7 Episode 24 - Aired 4/2/2016
When Mordecai and Rigby mess around with the cables in an old synthesizer, Gary disappears, and the guys then have to find a way to bring him back.
Director: Calvin Wong
Writer: Casey Crowe
8.5/102 votes#7 - Pam I Am
Season 7 Episode 33 - Aired 6/2/2016
Benson has a crush on one of the Dome scientists, and he wants to sneak her a bucket of chicken wings so that he can ask her out.
Director: Calvin Wong
Writer: Casey Crowe
8.5/102 votes#8 - Cheer Up Pops
Season 8 Episode 28 - Aired 1/16/2017
Before arriving at Lolliland, Pops becomes despondent due to his approaching battle. The crew then try to cheer him up by recording their memories.
Director: Calvin Wong
Writer: Casey Crowe
8.0/101 votes#9 - Space Creds
Season 8 Episode 4 - Aired 9/27/2016
Mordecai and Rigby volunteer to rescue a scientist's ex-husband in exchange for space creds so they can buy hover shoes.
Director: Calvin Wong
Writer: Casey Crowe
8.0/101 votes#10 - Stuck In an Elevator
Season 8 Episode 12 - Aired 10/7/2016
Mordecai and Rigby go to see Fist Pump perform at the Tree Station, but get stuck in a space elevator whilst traveling to the top.
Director: Calvin Wong
Writer: Casey Crowe
7.7/103 votes#11 - Death Kwon Do-Livery
Season 6 Episode 29 - Aired 6/23/2015
Mordecai and Rigby fight with the power of death-kwon-do to help Sensei obtain a new stomach for his much need stomach transplant. But Sensei's trainee, Jimmy, wants it to himself.
Director: John Infantino
Writer: Casey Crowe
7.7/103 votes#12 - Just Friends
Season 7 Episode 13 - Aired 11/11/2015
Rigby and Eileen get called away to Don's black belt ceremony, forcing Mordecai and Margaret to hang out alone – and Mordecai to confront his feelings for Margaret now that he's single.
Director: N/A
Writer: Casey Crowe
7.5/104 votes#13 - Format Wars II
Season 6 Episode 18 - Aired 2/12/2015
Mordecai, Rigby, Muscle Man, Hi-Five Ghost, and their boss Benson set out to stop an impending war coming from a new format, DVD.
Director: John Infantino
Writer: Casey Crowe
7.5/104 votes#14 - The Lunch Club
Season 7 Episode 3 - Aired 8/13/2015
When Rigby ruins Maellard's fancy lunch, either he or Benson must write a letter of resignation before 5:00 pm, or they'll both be fired.
Director: N/A
Writer: Casey Crowe
7.2/104 votes#15 - Cat Videos
Season 7 Episode 7 - Aired 9/10/2015
When Benson threatens to blow the whistle on Mordecai and Rigby's Funny Video Fridays, the duo distracts Benson with viral videos showing cats doing cute and crazy things, turning their boss into a cat video addict.
Director: N/A
Writer: Casey Crowe
7.0/102 votes#16 - Deez Keys
Season 7 Episode 36 - Aired 6/23/2016
The duo deals with The Dome's scientists to help them search for Benson's car keys.
Director: Calvin Wong
Writer: Casey Crowe
7.0/102 votes#17 - Moon Remembers
Season 4 Episode 3 - Aired 3/17/2019
Moon is back, and Star wants to find the perfect time to tell her about Globgor.
Director: Brett Varon
Writer: Casey Crowe
7.0/102 votes#18 - A Boy and His DC-700XE
Season 4 Episode 22 - Aired 4/21/2019
Marco and Tom go on a dragon-cycling adventure.
Director: Brett Varon
Writer: Casey Crowe
6.8/104 votes#19 - Men in Uniform
Season 6 Episode 24 - Aired 3/26/2015
The group tries to find different ways to keep the park open when Mr. Maellard announces his plans to shut down the park due to lack of attendance.
Director: John Infantino
Writer: Casey Crowe
5.5/102 votes#20 - The Tavern at the End of the Multiverse
Season 4 Episode 36 - Aired 5/12/2019
Star searches for a way to defeat Mina and her Solarian Warriors.
Director: Brett Varon
Writer: Casey Crowe
5.0/102 votes#21 - Win That Prize
Season 7 Episode 18 - Aired 12/2/2015
Pops is chosen to appear on a game show called Win That Prize and ends up being hired to a local TV station when his ideas and appearances become popular.
Director: Calvin Wong
Writer: Casey Crowe
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Casey Crowe Ratings Summary
"The Key to the Universe" is the best rated episode written by Casey Crowe. It scored 10/10 based on 1 votes. It was directed by Calvin Wong. It aired on 11/10/2016 and is rated 1.0 points higher than their second-best episode, "Fries Night".