Episode name:

Ricksy Business

Season: 1

Episode: 11

Air date: April 14, 2014

Characters:

Rick Sanchez, 

Morty Smith, 

Summer Smith, 

Beth Smith, 

Jerry Smith, 

Abradolf Lincler, 

Bepisian, 

Birdperson, 

Brad, 

Cynthia, 

Jessica, 

Jessica's Friend, 

Lucy, 

MC Haps, 

Nancy, 

Revolio Clockberg Jr., 

Riq IV, 

Scropon, 

Slippery Stair, 

Slow Mobius, 

Squanchy, 

Stair Goblin, 

Tammy Guetermann, 

Traflorkian, 

Zeta Alpha Rick, 

Greebybobe, 

Trunkphobic suspenders guy, 

Synthetic Laser Eels, 

Pripudlian, 

Giant Testicle Monster,