I Was a Simple Man - Cast

Name	Known for
Steve Iwamoto Masao Matsuyoshi Masao Matsuyoshi See fewer	Waikiki (2020)
Constance Wu Grace Grace See fewer	Crazy Rich Asians (2018)
Tim Chiou Adult Masao Adult Masao See fewer	The Company You Keep (2023)
Kanoa Goo Gavin Gavin See fewer	Endings, Beginnings (2019)
Chanel Akiko Hirai Kati Kati See fewer	Return of the Roller Blade Seven (1993)
Hau'oli Carr Ashley Ashley See fewer	Sugarcoat (2021)
Nelson Lee Mark Mark See fewer	Ahsoka (2023)
Kyle Kosaki Young Masao Young Masao See fewer	Yu (2015)
Boonyanudh Jiyarom Young Grace Young Grace See fewer	I Was a Simple Man (2021)
Alexa Bodden Young Kati Young Kati See fewer	Hawaii Five-0 (2010)
Alex Zhang Hungtai Jimmie Jimmie See fewer	Godland (2022)
Akiko Masuda Akiko Akiko See fewer	August at Akiko's (2018)
Angelica Quinn Doctor Doctor See fewer	Secrets in the Water (2021)
Lila Lee Jax Jax See fewer	I Was a Simple Man (2021)
Aly Ishikuni Mia Mia See fewer	Obake (2011)
Kimo Kahoano Masao's Old Friend Masao's Old Friend See fewer	Blue Crush (2002)
Aikue Kalima Social Worker Social Worker See fewer	Hawaii Five-0 (2010)
Brandon Reid Brandon Brandon See fewer	Summer of the Mummy (2009)
Simone Reid Simone Simone See fewer	I Was a Simple Man (2021)
Eli Burbage Lance Lance See fewer	The Pit Where We Were Born (2020)
Kylan Nieh Bar Guy Bar Guy See fewer	Hawaii Five-0 (2010)
Larry Schultz Bar Patron Bar Patron See fewer	Murder Mystery 2 (2023)
Nalehua'o Puna Donlin Bar Patron (uncredited) Bar Patron (uncredited) See fewer	Tales of the Circle Keys (2020)