David Lemuel Keith was born on May 8, 1954 in Knoxville, Tennessee, the son of Lemuel Grady Keith Jr. and Hilda Earle. He graduated from the University of Tennessee with a Bachelor of Arts in Speech and Theater. Keith had a supporting role in The Rose (1979) starring Bette Midler, had a supporting role in Brubaker (1980), and co-starred with Richard Gere in An Officer and a Gentleman (1982). He played a local thug in The Great Santini (1979), starred in The Lords of Discipline (1983) and White of the Eye (1987), and held a prominent supporting role opposite Matthew McConaughey in U-571 (2000). He played opposite Drew Barrymore in the science fiction horror film Firestarter (1984), and opposite Brooke Shields and Martin Sheen in Running Wild (1995).
Born in Czechoslovakia. After graduating in 1945 from the Conservatory of Music in Prague, Jan Rubes went on to join the Prague Opera House as their youngest basso singer. He also performed at the Pilsen Opera House in leading roles in his early years. By 1948, he was chosen to represent Czechoslovakia at the International Music Festival held in Geneva and won first prize in his category. He emigrated to Canada on New Year's Eve 1948 with hopes of creating a greater musical career. As a member of the Canadian Opera Company, he achieved recognition for his roles, as Boris in "Boris Godunov", Schigolch in "Lulu" and as Mephisto in "Faust". As well, he served as the company's director of touring and program development. Branching out into radio and, eventually, TV, he wrote and hosted from 1975-83 TVOntario's "Guess What?" and acted in many TV dramas, later receiving the Earle Grey Award for lifetime work in Canadian television. Most moviegoers would recognize Jan Rubes in Witness (1985) (a Harrison Ford film) where he portrayed an Amish patriarch. He lives in Toronto with his wife, actor/director Susan Douglas Rubes. They have three children.