Yuri Lowenthal Giannis Antetokounmpo Darin De Paul Charles Antetokounmpo Lex Lang Veronica Antetokounmpo Jason Charles Miller Thanasis Antetokounmpo Andrea Romano Kostas Antetokounmpo Edward Furlong Alexandros Antetokounmpo Beverly D'Angelo John Hammond Jennifer Lien Takis Zivas Ethan Suplee Kevin Stephanides Fairuza Balk Poco Avery Brooks Teresa Perez Saiee Manjrekar OKC Thunder Rep Elliott Gould Peristeri B. C. Point Guard William Russ Haris Eleftheriou Guy Torry Turkish Policeman Joe Cortese Nurse #1 Antonio David Lyons NBA Scouter Simone Missick Young Alexandros Kevin Conroy Batman (voice) Kimberly Brooks Kathy Duquesne (voice) Kelly Ripa Rocky (voice) Elisa Gabrielli Sonia (voice) Kyra Sedgwick Batwoman (voice) David Ogden Stiers Penguin (voice) Kevin Michael Richardson Carlton Duquesne (voice) John Vernon Rupert Thorne (voice) Héctor Elizondo Bane (voice) Efrem Zimbalist Jr. Alfred (voice) Eli Marienthal Robin (voice) Tara Strong Barbara Gordon (voice) Bob Hastings Commissioner Gordon (voice) Robert Costanzo Detective Bullock (voice) Sean Patrick Thomas Additional Voices (voice) Tim Dang Additional Voices (voice) Chad Einbinder Additional Voices (voice) Philip Maurice Hayes Additional Voices (voice) Sal Lopez Additional Voices (voice)