Buza played Turner Edison on Maniac Mansion for the entirety of its 1991–1993 run on YTV and The Family Channel. He also had a recurring role on the Red Green Show as Dwight Cardiff, the extremely lazy marina operator. He appeared as Chief Jake McKenna several times in the TV series Honey, I Shrunk the Kids: The TV Show. In addition, he portrayed Doubar, the older brother of Sinbad, in The Adventures of Sinbad syndicated TV series, as well as a recurring role on the syndicated Mutant X. Buza was also in episode 11 of TVOntario's Read All About It!, and played Buck Norris on The Strain. He was one of the Kzamm tribe in Quest for Fire.
He also makes a small appearance as a trucker in 2000's X-Men movie, and a biker in George Romero's Diary of the Dead. He played Stuckmore in 2002's Men with Brooms. Buza also played Lenny "The Brain" Lepinski in the Quebec-Ontario TV show called "The Last Chapter". He also played Santa, the character that fought Krampus in the horror movie A Christmas Horror Story.[1][2]
In 1992, he was nominated for a Gemini Award for Best Performance in a Comedy Program or Series (Individual or Ensemble) for Maniac Mansion. He was nominated again in 2001 for Best Ensemble Performance in a Comedy Program or Series for The Red Green Show.[5]
