CFL on TSN commentators

Current

Play-by-play

• John Wells: 1987–2004 (lead play-by-play announcer), 2005 (secondary play-by-play announcer)
• Chris Cuthbert: 2005–Present (lead play-by-play announcer)
• Rod Black: 2002, 2005–Present (secondary play-by-play announcer)
• Glen Suitor: 2002
• Gord Miller: 1995–1998, 2009–Present (secondary play-by-play announcer)
• Rod Smith: 1998–1999, 2012-2013 (secondary play-by-play announcer)
• Dave Randorf: 1999–2000 (secondary play-by-play announcer)
• Farhan Lalji: 2011
• Matt Devlin: 2012–Present (secondary play-by-play announcer)

Colour commentator

• Leif Pettersen: 1987–1997 (lead colour commentator), 1998, 2005–2006 (secondary colour commentator)
• Glen Suitor: 1995–1997 (secondary colour commentator), 1998-Present (lead colour commentator)
• David Archer: 1997 (lead colour commentator)
• Matt Dunigan: 1999, 2009–Present (secondary colour commentator)
• Danny McManus: 2007 (secondary colour commentator)
• Duane Forde: 2008–Present (secondary colour commentator)

Studio hosts

• Vic Rauter: 1987–1991
• Gord Miller: 1992–1993
• Rod Smith: 1994, 1997, 2014–present
• Darren Dutchyshen: 1995–1996
• James Duthie: 1998–2000, 2014-present
• Dave Randorf: 2001–2013
• Jock Climie: 2012, 2014 (Substitute)

Studio analysts

• Bob O'Billovich: 1996–1997
• Less Browne: 1996–1997
• Marty York: 1996–1997
• Chris Schultz: 1998–Present
• Eric Tillman: 1998, 2000–2001
• Matt Dunigan: 1999–2003, 2005–Present
• Jock Climie: 2002–Present
• Milt Stegall: 2009–Present (occasional)
• Paul LaPolice: 2012–2015
• Doug Brown: 2012 (substitute)

Notes

1.^ During the 2002 season Rod Black and Glen Suitor filled in for John Wells who missed games due to illness.

2.^ During Week 6 of the 2011 season Farhan Lalji filled in for Chris Cuthbert, whose missed the game due to the death of his father.