Theberge was born in
Peterborough, Ontario. As a youth, he played in the 1972
Quebec International Pee-Wee Hockey Tournament with a
minor ice hockey team from Peterborough. Theberge spent his
OHL career with his hometown
Peterborough Petes. He won the Calder Cup with the Hersey Bears in 1980. His son, Brett, was member of the Petes. Theberge is the grandson of former
NHL player and Hall of Famer
Dit Clapper. Theberge is currently the colour commentator for
TVCogeco covering the
North Bay Battalion, alongside play-by-play man Ranjan Rupal. ==Career statistics==