Elizabeth Banks (Lindy McMichael Littlejohn): Miriam Ficher
Matthew Macfadyen (Les Littlejohn): Sérgio Moreno
O-T Fagbenle (Richie): Pierre Bittencourt
Zoe Lister-Jones (Vivienne): Maíra Paris
Sofia Rosinsky (Lulu Littlejohn): Juliana Máximo
Sian Clifford (Terry): Rebeca Joia
Aasif Mandvi (Martin Mucklowe): Marcelo Salsicha
Elenco Secundário
Rong Fu (Janet Colgate): Samira Fernandes
Participações - 1ª Temporada
Adam Capriolo (Oliver): Bruno Dias
Alicia Rosario (Nikki): Amanda Tavares
Andy Hull (Frank Jr.): Cassius Romero
Ariadne Deibert (Steffy): Gabriela Milani
Dan Lett (Walt): Ênio Vivona
Elizabeth Whitmere (Meg): Fernanda Baronne
Eva Foote (Alice): Bruna Matta
Gavin Williams (Bob): Fernando Ferraz
Guy Sprung (Dr. Emil Schaffhausen): Guilherme Lopes
Jamillah Ross (Barb): Adriana Pissardini
Jenna Bush Hager (ela mesma): Adriana Pissardini
Joseph Chiu (Mike): Marcus Pejon
Linda Emond (Diane): Lúcia Helena
Lucy Turnbulll (Lulu jovem): Clara Ferreira
Michael Cram (General Henderson): João Francisco Garcia
Miku Martineau (Jackie Baldwin): Michelle Giudice
Nick Piers (Dean): Rafael Garcia
Peter Keleghan (Jim): Márcio Simões
Rachel Wilson (Starla): Adriana Pissardini
Ronny Chieng (Hilton Smith): Marcelo Campos
Scott Edgecombe (Chuck): Cassius Romero
Sharjil Rasool (Carl): Raphael Ferreira
Shaun Majumder (Gary): Dado Monteiro
Sheila McCarthy (Nancy Littlejohn): Amazyles de Almeida
Steven McCarthy (Nils): Fernando Ferraz
Tricia Black (Hel): Fernanda Bock
Placas: Cido Tavares
Outras vozes:
Adrian Tatini, Amanda Tavares, Bruna Matta, Cassius Romero, Dado Monteiro, Ênio Vivona, Fernanda Baronne, Fernanda Bock, Francisco Junior, Ivan Garcia, Marcus Pejon, Michelle Giudice, Priscila Ferreira, Ramon Campos, Spencer Toth, Tarsila Amorim.
Claudia Gerini (Rebecca Zuin): Sandra Mara Azevedo
Amanda Campana (Diana): Erika Menezes
Giuseppe Battiston (Cosser): Wellington Lima
Andrea di Luigi (Bruno Forlan): Raphael Ferreira
Andrea Sartoretti (Mancini): Fernando Ferraz
Locutor: Cido Tavares
Outras vozes:
Amazyles de Almeida, Cassius Romero, Gabriel Neves, João Francisco Garcia, Maíra Paris, Rafael Garcia, Rebeca Joia, Rodrigo Araújo, Rosa Maria Baroli, Vanderlan Mendes.
