Glenn Francis Ong Su Kar (Chinese: 王书佳; pinyin: Wáng Shūjiā; born 22 June 1970) is a Singaporean DJ at SPH Radio's One FM 91.3, a Singapore English radio station, hosting the morning show with The Flying Dutchman. A radio veteran of over 20 years, Ong has been described as "foul, politically incorrect but refreshingly candid".