Tosh Zhang: Tosh Zhang. Actor: Marco Polo. Tosh Zhang was born on 23 May 1989 in Singapore. He is an actor and composer, known for Marco Polo (2014), Ah Boys to Men 3: Frogmen (2015) and Ah Boys to Men 4 (2017).
Known For: Marco Polo (Bai), Ah Boys to Men 3: Frogmen (Sergeant Alex Ong), Ah Boys to Men 4 (Sgt. Ong, Alex), Ah Boys to Men (Sergeant Alex Ong)