Si Goko at si Mario is a 2000 Tagalog-language Comedy motion picture written by Moosa Saaid and directed by Bibs Austria and Amjad Ibrahim and produced by Hassan Ali under the banner of Dash Studio. Loony William Martinez stars as your COMPU-WHACKO THRILL-KER who entered into a series of hell-raising.. Si goko at si mario stars Yoosuf Shafeeu, Mariyam Nisha, William Martinez and Isabel Granada. The screenplay is written by Amjad Ibrahim. The music was composed by Mohamed Madheeh. Cinematography was done by Ahmed Athoof and editing by Semi Musthafa. The movie has a running time of 182 minutes. It was released on 20th March 2000.