John Ritter was born on 01 Sep 1948 in Burbank, California, USA. His birth name was Jonathan Southworth Ritter. His height is 180cm.

John Ritter appeared in the movie "Anything But Love"(1989), Bride of Chucky(1998), Clifford's Really Big Movie(2004), Hacks (1997/I)(1997), Hacks (1997/I)(1998), Hero at Large(1980), Man of the Year(2002), Nickelodeon(1976), Noises Off...(1992), Nowhere(1997), Scandalous John(1971), Terror Tract(2000), The Colony(1995), The Other(1972), "The Waltons"(1972), They All Laughed(1981), "Three's Company"(1977), Wholly Moses!(1980)。