John Donald Fiedler (February 3, 1925 – June 25, 2005) was an American voice actor and character actor who was slight, balding, and bespectacled, with a distinctive, high-pitched voice. His career lasted more than 55 years in stage, film, television and radio. He is best known for four roles: the nervous Juror #2 in 12 Angry Men; the voice of Piglet in Disney's Winnie-the-Pooh productions; Vinnie, the meek poker player in the film version of Neil Simon's The Odd Couple; and Mr. Peterson, the hen-pecked milquetoast on The Bob Newhart Show.
Fiedler has produced three films directed by John Waters, who is from Baltimore, Maryland, USA, and Fiedler has been married to Bess Armstrong since 1985, also from Baltimore, Maryland, USA. Of those three films directed by Waters and produced by Fiedler, Armstrong appeared in two of them, Serial Mom (1994) and Pecker (1998), but not the third, Cecil B. DeMented (2000).
John and his wife, Bess Armstrong, have 2 sons: Luke Allen Fiedler (born January 14, 1988) and Samuel Chase Fiedler (born June 16, 1991). They also had a daughter, Lucy Chase Fiedler, who died in infancy.