Ernest Ernest Prakasa

Meira Lala Karmela

Patrick Morgan Oey

Ernest (younger) Kevin Anggara

Patrick (younger) Brandon Salim

Ernest' Dad Ferry Salim

Ernest' Mom Olga Lydia

Papa Meira Budi Dalton

Willy Ge Pamungkas

Boss Ernest Lolox

Irene Angie Ang

Nadia Regina Rengganis

Jaya Andi Awwe Wijaya

Abdul Adjis Doaibu

Vania Franda

Fariz Ardit Erwandha

Bowo Fico Fachriza

Ipeh Amel Carla

Bakri Bakriyadi Arifin

Dokter Muhadkly Acho

Audrey Lia Atmadjaja

Koh Hengky Elkie Kwee

Pemain Keyboard Henky Solaiman

Bidan Chika Jessica

Tukang Cilok Jui Purwoto

Resepsionis Les Debby Permata

Young Ernest Marvell Adyatma

Young Patrick Winson Silvo

Young Fariz Fernandito Raditya

Young Bowo Muhammad Rizky Alfiah

Young Ipeh Tasya Carla

Young Bakri Baharuddin

Young Kiki Excell

Preman 1 Arie Kriting

Preman 2 Bene Dion Rajagukguk

Guru SD Arga Chandra

Tukang Siomay Pandu Winoto

Teman Les Meira Navy Rizky Tavania

Anak Punk Ence Bagus

Anak Punk Asep Suaji

Kasir Minimarket Tretan Muslim

Kenek Angkot Anyun Cadel

Anak Kecil Minta Angpao Sky Tierra Solana

Anak Cina Dipalak Yulianto Lin

Tukang Parkir Sanny Durant

Orang Gila Gleen Ogang

Cewek di Kost Intan Ulima

Asisten Bidan Allan Yuliansyah

Abang Bajaj Renaldy Rassofyan

Anak STM 1 Guntur Pratama

Anak STM 2 Sylvester Aldes

Anak STM 3 Akbar Maulana

Asiung Dwika Putra

Istri Asiung Dyah Budi Lestari

Guru Les Bob Prass

Kakak Meira Mochammad Myrdal

Anak Wushu Dipalak Wahid Japung

Manajer Cafe Adink Liwutang

Korban Tabrakan Haidi

Korban Tabrakan Cipto

Young Audrey Dwita Amanda

Bocah 1 Armand Keylani

Bocah 2 Arya Putra Prawira

Bocah Cina Marcello

Anak Asiung Joshua Tiger Wijaya

Baby Ernest / Baby Sky Gwensa Michelle

Orang Tua Bayi di Acara Imlek Meira Anastasia

Bayi di Acara Imlek Snow Auror Arashi

Penyiar Radio Reno Aditya Kresna

Penampilan Khusus The Overtunes

Fitria Sechan