William Duffy

William Duffy is an actor, known for Terre Brûlée (1970), Remous (1958) and Highway Patrol (1955).

William Duffy's FILMOGRAPHY

Knots Landing - Season 12

Knots Landing - Season 6

Knots Landing - Season 3

Knots Landing - Season 4

No Blade of Grass

Knots Landing - Season 1

Knots Landing - Season 14

Knots Landing - Season 5

Knots Landing - Season 9

Knots Landing - Season 13

Knots Landing - Season 10

Knots Landing - Season 8

Knots Landing - Season 7

Knots Landing - Season 11

Knots Landing - Season 2

Sea Hunt - Season 1