The Groundhogs - The Muddy Waters Song Book (1999)

The Groundhogs - Hogs in Wolf's Clothing (1998)

The Groundhogs - Bleaching the Blues (1997)

The Groundhogs - Foolish Pride (1993)

The Groundhogs - No Surrender (live) (1989)

The Groundhogs - Back Against the Wall (1987)

The Groundhogs - Razor's Edge (1985)

The Groundhogs - Black Diamond (1976)

The Groundhogs - Crosscut Saw (1976)

The Groundhogs - Solid (1974)

The Groundhogs (as Tony McPhee) - The Two Sides Of T.S. McPhee (1973)

The Groundhogs - Hogwash (1972)

The Groundhogs - Who Will Save the World? (1972)

The Groundhogs - Split (1971)

The Groundhogs - Thank Christ for the Bomb (1970)

The Groundhogs - Blues Obituary (1969)

The Groundhogs - Scratching the Surface (1968)