Ernest Prakasa
Ernest
Lala Karmela
Meira
Morgan Oey
Patrick
Kevin Anggara
Ernest (younger)
Brandon Salim
Patrick (younger)
Ferry Salim
Ernest' Dad
Olga Lydia
Ernest' Mom
Budi Dalton
Papa Meira
Ge Pamungkas
Willy
Lolox
Boss Ernest
Angie Ang
Irene
Regina Rengganis
Nadia
Andi Awwe Wijaya
Jaya
Adjis Doaibu
Abdul
Franda
Vania
Ardit Erwandha
Fariz
Fico Fachriza
Bowo
Amel Carla
Ipeh
Bakriyadi Arifin
Bakri
Muhadkly Acho
Dokter
Lia Atmadjaja
Audrey
Elkie Kwee
Koh Hengky
Henky Solaiman
Pemain Keyboard
Chika Jessica
Bidan
Jui Purwoto
Tukang Cilok
Debby Permata
Resepsionis Les
Marvell Adyatma
Young Ernest
Winson Silvo
Young Patrick
Fernandito Raditya
Young Fariz
Muhammad Rizky Alfiah
Young Bowo
Tasya Carla
Young Ipeh
Baharuddin
Young Bakri
Excell
Young Kiki
Arie Kriting
Preman 1
Bene Dion Rajagukguk
Preman 2
Arga Chandra
Guru SD
Pandu Winoto
Tukang Siomay
Navy Rizky Tavania
Teman Les Meira
Ence Bagus
Anak Punk
Asep Suaji
Anak Punk
Tretan Muslim
Kasir Minimarket
Anyun Cadel
Kenek Angkot
Sky Tierra Solana
Anak Kecil Minta Angpao
Yulianto Lin
Anak Cina Dipalak
Sanny Durant
Tukang Parkir
Gleen Ogang
Orang Gila
Intan Ulima
Cewek di Kost
Allan Yuliansyah
Asisten Bidan
Renaldy Rassofyan
Abang Bajaj
Guntur Pratama
Anak STM 1
Sylvester Aldes
Anak STM 2
Akbar Maulana
Anak STM 3
Dwika Putra
Asiung
Dyah Budi Lestari
Istri Asiung
Bob Prass
Guru Les
Mochammad Myrdal
Kakak Meira
Wahid Japung
Anak Wushu Dipalak
Adink Liwutang
Manajer Cafe
Haidi
Korban Tabrakan
Cipto
Korban Tabrakan
Dwita Amanda
Young Audrey
Armand Keylani
Bocah 1
Arya Putra Prawira
Bocah 2
Marcello
Bocah Cina
Joshua Tiger Wijaya
Anak Asiung
Gwensa Michelle
Baby Ernest / Baby Sky
Meira Anastasia
Orang Tua Bayi di Acara Imlek
Snow Auror Arashi
Bayi di Acara Imlek
Reno Aditya Kresna
Penyiar Radio
The Overtunes
Penampilan Khusus
Fitria Sechan