Angus T. Jones (ele mesmo): Pablo Argôllo
Beau Minniear (Zach Ryan): Yuri Tupper
Bill Parks (Jeffrey): Yuri Tupper
Bob Clendenin (Gregory): Alexandre Maguolo
Brent Jennings (John Franklin): Ricardo Rossatto
Brittany Panzer (Rhiannon): Karina Fonseca
Charlie Sheen (ele mesmo): Marco Ribeiro
Christopher Bencomo (Lex): Alexandre Maguolo
Christopher Shyer (Patrick Ryan): Sérgio Moreno
C.S. Lee (Jack Han): Márcio Aguena
Danny Woodburn (Petey): Marco Moreira
DJ Qualls (Alan): Nando Sierpe
Earnestine Phillips (Delores): Tereza Filardy
Frankie J. Allison (Frankie): Paulo Bernardo
Izzy Diaz (Jerry): Daniel Carrarini
Jack Doolan (Bobby Knox): Paulo Bernardo
Jaxon A. Compass (Ray Jr.): Igor Marçal
Jay Huguley (Dr. Hegland): Sérgio Moreno
Jeanette O'Connor (Phyllis): Marcia Coutinho
Joanna Sotomura (Gabby): Aline Ghezzi
Laraine Newman (Eileen): Martha Cohen
Maxim Swinton (Anthony): Arthur Carneiro
Michael James Bell (Eugene): Nando Sierpe
Milton T.J. Taylor (Lamar): Arthur Salerno
Natasha Hall (Yvette): Isabele Riccart
Nelson Franklin (Kevin Miller): Filipe Albuquerque
Patrick Cage (Tarifa): Pablo Argôllo
Pono Say (Jason): Arthur Móras
Ray Romano (Artie): Tatá Guarnieri
Rob Corddry (Walt Dinty): Hércules Franco
Roma Maffia (Nancy): Marcia Coutinho
Selina Kaye (Janelle): Thati Carvalho
Shelly Kurtz (Dino): Carlos Gesteira
Stephen Guarino (Viggy): Rafael Schubert
Tara Holt (Brook): Natali Pazete (1ª voz - 1.03) / Thati Carvalho (2ª voz - 1.05)
Ted Ferguson (Roger): Carlos Gesteira
Toby Huss (Carl): Sérgio Stern
Victor Turpin (Marco): Cafi Balloussier
Wayne Knight (O Caubói): Lacarv
Locutor: Oziel Monteiro
Outras vozes:
Alexandre Maguolo, Aline Ghezzi, Amanda Borghetti, Carlos Gesteira, Daniel Carrarini, Filipe Albuquerque, Isabele Riccart, Karina Fonseca, Lacarv, Marcia Coutinho, Márcio Aguena, Marco Moreira, Maria Clara Lacombe, Martha Cohen, Nando Sierpe, Natali Pazete, Pablo Argôllo, Paulo Bernardo, Ricardo Rossatto, Sérgio Moreno, Sérgio Stern, Tatá Guarnieri, Tereza Filardy, Thati Carvalho, Yuri Tupper.
