John McCahill

John Walter McCahill (born December 2, 1955) is a retired Canadian professional ice hockey defenceman who played in one National Hockey League game for the Colorado Rockies during the 1977–78 NHL season.
==See also==
*List of players who played only one game in the NHL
==External links==
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Category:Born in 1955
Category:Canadian ice hockey players
Category:Colorado Rockies (NHL) players
Category:Fort Worth Texans players
Category:Michigan Wolverines players
Category:Muskegon Mohawks players
Category:Philadelphia Firebirds (AHL) players
Category:Tulsa Oilers (1964–1984) players
Category:Retired in 1981