Character Name : Older Mariah (voice)

Original Name : Mariah Carey

Gender : Female

Character Name : Mariah (voice)

Original Name : Breanna Yde

Gender : Female

Character Name : Grandpa Bill (voice)

Original Name : Henry Winkler

Gender : Male

Character Name : Penelope (voice)

Original Name : Lacey Chabert

Gender : Female

Character Name : Bud (voice)

Original Name : Phil Morris

Gender : Male

Character Name : Vicky (voice)

Original Name : Laya DeLeon Hayes

Gender : Female

Character Name : Emiko (voice)

Original Name : Keiko Agena

Gender : Female

Character Name : Beth (voice) (as Bria Singleton)

Original Name : Bria Danielle Singleton

Gender : Female

Character Name : Ernesto (voice)

Original Name : Julian Zane

Gender : Male

Character Name : Grace (voice)

Original Name : Montse Hernandez

Gender : Female

Character Name : Mr. Tyabji (Voice)

Original Name : Karim Saleh

Gender : Male

Character Name : Santa (Voice)

Original Name : Charlie Adler

Gender : Male

Character Name : Holly (Voice)

Original Name : Rachel Eggleston

Gender : Female

Character Name : Grandma Lucy (Voice)

Original Name : Connie Jackson

Gender : Male