De Guzman was a famous member of dance group Universal Motion Dancers along with Brian Furlow, Jim Salas, James Salas, the late Gerard Faisan, Marco McKinley, Norman Santos, Gerry Oliva and Miggy Tanchanco. He was the first love team of
Judy Ann Santos. The Juday-Wowie love team became the number one screen tandem in the mid to late '90s. They paired in movies which were box office hits such as
Sana Naman,
Kung Alam Mo Lang,
Wow Multo,
Mara Clara: The Movie,
Esperanza: The Movie,
Paano Ang Puso Ko?,
Muling Ibalik ang Tamis ng Pag-ibig,
Kasal-Kasalan, Sakal-Sakalan,
Dito Sa Puso Ko and many others. They also paired in TV series like
Mara Clara and
Esperanza. He became a stage actor of Gantimpala Theater Foundation. He played in
Florante at Laura,
Ibong Adarna,
El Filibusterismo,
Noli Me Tangere,
The Bomb,
Alikabok,
Loren Ruiz,
Romeo Loves Juliet, and
Perlita Ng Silangan. He performed in Tanghalang CCP, Ballet Philippines, and Peta, among others. In 2008, de Guzman appeared in
ABS-CBN's fantasy series
Kung Fu Kids. ==Personal life==