http://www.imdb.com/name/nm0001164/bio
Trivia
Was trained in classical dance and was for a time in his early career, a dance instructor.
Has played Santa Claus five times to date, in It Nearly Wasn't Christmas (1989) (TV), Mrs. Santa Claus (1996) (TV), Elmo Saves Christmas (1996) (V), Mr. St. Nick (2002) (TV), and A Boyfriend for Christmas (2004) (TV).
Was one of a few survivors to the infamous massacre of American POWs by German SS troops at Malmedy, Belgium, during World War II. The surrendering engineering battalion, captured behind enemy lines when the main American forces retreated, were gathered together and brought to a large field. As the German guards backed away from the prisoners, machine guns that were hidden in trucks opened fire on them. Approximately 88 US soldiers died, a good number of them by a single shot at close range through the head, indicating that those who survived the initial volley were subsequently executed. Only about 20 of the group of approximately 100 managed to escape the massacre and make their way to American lines. The incident was re-created in Battle of the Bulge (1965) starring Henry Fonda.
During his days as a professional boxer he once fought on the same card as Jack Warden in Madison Square Garden.
Studied the Martial Arts earlier in his career
Won Broadway's 1990 Tony Award as Best Actor (Featured Role - Play) for portraying Big Daddy in a revival of Tennessee Williams' "Cat on a Hot Tin Roof."
His wife, Mary Ann, was his childhood sweetheart.
Served with the 1st Infantry Division in World War II. He landed at Omaha Beach on June 6, 1944 during the Normandy invasion. He was awarded several decorations, including the Combat Infantryman's Badge, Silver Star Medal, Bronze Star Medal, and three Purple Hearts.
Former professional boxer.
Survived the bloody D-Day assault on Omaha Beach on June 6, 1944. Took him 50 years to talk about his experiences of that day.
Was kicked out of the American Academy of Dramatic Art drama school because they thought he had no talent. Another famous thespian to be booted from the school was Jason Robards.