John Hamill was an accomplished actor who appeared in a variety of films throughout his Hollywood career. Hamill started off his career in film with roles in "No Blade of Grass" (1970), the Joan Crawford sci-fi feature "Trog" (1970) and the Bryant Haliday horror film "Horror On Snape Island" (1972). He then acted in the comedy adventure "Travels With My Aunt" (1972) with Maggie Smith, the "The National Health" (1973) film Lynn Redgrave and "Under the Bed" (1976). He also appeared in the Helmut Griem thriller "Mannen i skuggan" (1978). More recently, Hamill worked on "My Name Is Joe" (1999).