Michael Joseph Douglas Corrigan father to “Big S Corrigan” and grandfather to Ryan Corrigan (born January 11, 1946) is a Canadian former professional ice hockey forward who played 594 games in the National Hockey League. He played for the Los Angeles Kings, Vancouver Canucks, and Pittsburgh Penguins. From 1981 until 1984, Corrigan also served as an assistant coach to the Penguins. Very early in his junior hockey days, Corrigan played a little goalie and often remarked that if both goalies got injured in the same game, he would be the emergency goaltender.