Season 2 is the second season of Rick and Morty. The season consists of ten episodes. It was announced in January 2014, and premiered on July 26, 2015, and ended on October 4, 2015.
- Rick (voiced by Justin Roiland) — A genius scientist and alcoholic whose inventions and experiments serve as the basis for the episodes.
- Morty (voiced by Justin Roiland) — Rick's impressionable grandson who is often dragged along on his grandfather's escapades.
- Jerry (voiced by Chris Parnell) — Morty's insecure father, whose disapproval of Rick's influence on Morty only deepens his marital troubles with Beth.
- Beth (voiced by Sarah Chalke) — Morty's holier-than-thou mother and Rick's daughter, a cardiac surgeon for horses.
- Summer (voiced by Spencer Grammer) — Morty's angst-ridden older sister who occasionally joins Rick on his adventures.
- Jessica (voiced by Kari Wahlgren) — A classmate of Morty's that he has a crush on.
- Mr. Goldenfold (voiced by Brandon Johnson) — Morty's math teacher.
- Birdperson (voiced by Dan Harmon) — An interdimensional human-bird hybrid from a planet called Bird World who is Rick's longtime best friend.
- Tammy Gueterman (voiced by Cassie Steele) — Summer's friend from school who has now left the planet Earth to live with her new boyfriend, Birdperson.
- Squanchy (voiced by Tom Kenny) — A cat-like alien who's another long-time friend of Rick's. Squanchy is a typical crazy, drunken, sex-crazed goof off who speaks in a language where the word "Squanch" is used in the place of other words.
- Mr. Poopybutthole (voiced by Justin Roiland) — An ambiguously existent guy who's either a long-time friend of the Smith family or an evil alien parasite who is bent on taking over the planet.
- Fart (voiced by Jemaine Clement) — A gaseous being, unjustly imprisoned in an interdimensional space prison, who communicates through telepathy.
- Unity (voiced by Christina Hendricks) — Rick's crazy and carefree ex-girlfriend. She is a hivemind who communicates through an entire planet of aliens.
- Beta-Seven (voiced by Patton Oswalt) — Another hivemind with a romantic interest in Unity.
- Zeep Xanflorp (voiced by Stephen Colbert) — A wise-ass alien that lives inside of Rick's car battery.
- Matt Roller: "A Rickle in Time"
- David Phillips: "Mortynight Run"
- Ryan Ridley: "Auto Erotic Assimilation," "Interdimensional Cable 2: Tempting Fate," and "Look Who's Purging Now"
- Mike McMahan: "Total Rickall"
- Tom Kauffman: "Get Schwifty" and "The Wedding Squanchers"
- Dan Guterman: "The Ricks Must Be Crazy," "Interdimensional Cable 2: Tempting Fate," and "Look Who's Purging Now"
- Alex Rubens: "Big Trouble in Little Sanchez"
- Justin Roiland: "Interdimensional Cable 2: Tempting Fate" and "Look Who's Purging Now"
- Wes Archer: "A Rickle in Time," "Get Schwifty," and "The Wedding Squanchers"
- Dominic Polcino: "Mortynight Run," "The Ricks Must Be Crazy" and "Look Who's Purging Now"
- Bryan Newton: "Auto Erotic Assimilation" and "Big Trouble in Little Sanchez"
- Juan Meza-León: "Total Rickall" and "Interdimensional Cable 2: Tempting Fate"
|1||12||"A Rickle in Time"||July 26, 2015||2.12|
|Rick unfreezes time, but since he, Morty and Summer have been living for so long on frozen time, a parallel dimension develops.|
|2||13||"Mortynight Run"||August 2, 2015||2.19|
|After Rick sells a gun to an alien assassin so he can afford an afternoon at a video arcade, Morty tries to stop the assassin.|
|3||14||"Auto Erotic Assimilation"||August 9, 2015||1.94|
|Rick, Morty, and Summer stumble on a hive mind named Unity that Rick used to date. Summer objects to Unity's control over an alien planet's population.|
|4||15||"Total Rickall"||August 16, 2015||1.96|
|The family battles a parasite that implants fake memories into their heads, which leads them to wonder if their friend Mr. Poopybutthole is real.|
|5||16||"Get Schwifty"||August 23, 2015||2.12|
|When an alien entity appears with musical demands, Rick and Morty call on Ice-T to help them write a tune for an intergalactic song competition.|
|6||17||"The Ricks Must Be Crazy"||August 30, 2015||1.91|
|When Rick's car breaks down, he and Morty go inside its battery. Morty discovers that Rick has created a miniature universe inside the battery.|
|7||18||"Big Trouble in Little Sanchez"||September 13, 2015||1.97|
|Summer asks Rick to transport his mind into a teenager to shield her from vampires at school. Beth and Jerry go to "off-planet" marriage counseling.|
|8||19||"Interdimensional Cable 2: Tempting Fate"||September 20, 2015||1.79|
|Jerry is rushed to an alien hospital when he eats ice cream Rick was using to develop a dangerous bacteria. Rick rigs the hospital cable box.|
|9||20||"Look Who's Purging Now"||September 27, 2015||1.89|
|Rick and Morty land on a planet where all the citizens are allowed to commit crimes -- including murder -- without punishment for one night.|
|10||21||"The Wedding Squanchers"||October 4, 2015||1.84|
|When Jerry accidentally gets transported to the planet hosting Birdperson and Tammy's wedding, the whole family attends the ill-fated ceremony.|
Click here to view this page's gallery.