Scott Adsit
Baymax (voice) (22 eps)
Ryan Potter
Hiro (voice) (22 eps)
Jamie Chung
Go Go (voice) (22 eps)
Khary Payton
Wasabi (voice) (22 eps)
Génesis Rodríguez
Honey Lemon (voice) (22 eps)
Maya Rudolph
Aunt Cass (voice) (22 eps)
Mara Wilson
Liv Amara (voice) (22 eps)
Brooks Wheelan
Fred (voice) (22 eps)
David Shaughnessy
Heathcliff (voice) (22 eps)
Katy Mixon
Barb (voice) (1 eps)
Sophie Reynolds
Juniper (voice) (1 eps)
Haley Tju
Karmi (voice) (1 eps)
Andy Richter
Globby (voice) (1 eps)
Stan Lee
Fred's Dad (voice) (1 eps)
Susan Sullivan
Fred's Mom (voice) (1 eps)
Gordon Ramsay
Bolton Gramercy (voice) (1 eps)
Alton Brown
Yum Laboughé (voice) (1 eps)
Alan Tudyk
Alistair Krei (voice) (1 eps)
Sean Giambrone
Richardson Mole (voice) (1 eps)
Patton Oswalt
Mr. Sparkle / Dispatch Voice (voice) (1 eps)