Guest Stars Stephen Root voices Bob Stephen Root voices Mr. M Tom Kenny voices Y5's Dad Ashly Burch voices Darling Dee Bradley Baker voices Crab Dee Bradley Baker voices Centipede Randall Park voices Hugo John Hodgman voices Shafter Niki Hyun Yang voices Football Glory Curda voices Y5 Michelle Wong voices KS-2 Anthony Burch voices Sweetie Cole Sanchez voices Lenny Loneless Cole Sanchez voices Cole Simone Giertz voices CGO Co Starring John DiMaggio voices Additional Voices Tom Kenny voices Additional Voices Hynden Walch voices Additional Voices Pendleton Ward voices Additional Voices Jeremy Shada voices Additional Voices Cole Sanchez voices Additional Voices Dee Bradley Baker voices Additional Voices Stephen Root voices Additional Voices Ashly Burch voices Additional Voices Anthony Burch voices Additional Voices