Season 1 of This Is Your Life premiered on July 29, 1955.

Season 2 of This Is Your Life premiered on January 1, 1956.

Season 3 of This Is Your Life premiered on January 7, 1957.

Season 4 of This Is Your Life premiered on January 6, 1958.

Season 5 of This Is Your Life premiered on January 5, 1959.

Season 6 of This Is Your Life premiered on January 4, 1960.

Season 7 of This Is Your Life premiered on January 2, 1961.

Season 8 of This Is Your Life premiered on January 1, 1962.

Season 9 of This Is Your Life premiered on January 1, 1963.

Season 10 of This Is Your Life premiered on January 2, 1964.

Season 11 of This Is Your Life premiered on November 19, 1969.

Season 12 of This Is Your Life premiered on January 7, 1970.

Season 13 of This Is Your Life premiered on January 6, 1971.

Season 14 of This Is Your Life premiered on January 5, 1972.

Season 15 of This Is Your Life premiered on January 3, 1973.

Season 16 of This Is Your Life premiered on January 2, 1974.

Season 17 of This Is Your Life premiered on January 1, 1975.

Season 18 of This Is Your Life premiered on January 7, 1976.

Season 19 of This Is Your Life premiered on January 5, 1977.

Season 20 of This Is Your Life premiered on January 4, 1978.

Season 21 of This Is Your Life premiered on January 1, 1979.

Season 22 of This Is Your Life premiered on January 2, 1980.

Season 23 of This Is Your Life premiered on January 7, 1981.

Season 24 of This Is Your Life premiered on January 6, 1982.

Season 25 of This Is Your Life premiered on January 5, 1983.

Season 26 of This Is Your Life premiered on January 4, 1984.

Season 27 of This Is Your Life premiered on January 1, 1985.

Season 28 of This Is Your Life premiered on January 22, 1986.

Season 29 of This Is Your Life premiered on January 7, 1987.

Season 30 of This Is Your Life premiered on January 6, 1988.

Season 31 of This Is Your Life premiered on January 4, 1989.

Season 32 of This Is Your Life premiered on January 3, 1990.

Season 33 of This Is Your Life premiered on January 2, 1991.

Season 34 of This Is Your Life premiered on January 1, 1992.

Season 35 of This Is Your Life premiered on January 6, 1993.

Season 36 of This Is Your Life premiered on January 12, 1994.

Season 37 of This Is Your Life premiered on January 4, 1995.

Season 38 of This Is Your Life premiered on January 3, 1996.

Season 39 of This Is Your Life premiered on January 6, 1997.

Season 40 of This Is Your Life premiered on January 5, 1998.

Season 41 of This Is Your Life premiered on January 4, 1999.

Season 42 of This Is Your Life premiered on January 17, 2000.

Season 43 of This Is Your Life premiered on January 4, 2001.

Season 44 of This Is Your Life premiered on January 11, 2002.

Season 45 of This Is Your Life premiered on January 2, 2003.