Season 1 of Have Gun, Will Travel premiered on September 14, 1957.

The first season of Have Gun — Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 14, 1957 to June 14, 1958.

The Region 1 DVD was released on May 11, 2004.

Season 2 of Have Gun, Will Travel premiered on September 13, 1958.

The second season of Have Gun – Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 13, 1958 to June 20, 1959.

The Region 1 DVD was released on May 10, 2005.

Season 3 of Have Gun, Will Travel premiered on September 12, 1959.

The third season of Have Gun – Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 12, 1959 to June 18, 1960.

The Region 1 DVD was released on January 3, 2006.

Season 4 of Have Gun, Will Travel premiered on September 10, 1960.

The fourth season of Have Gun – Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 10, 1960 to June 10, 1961.

Volume 1 of the Region 1 DVD was released on March 2, 2010. Volume 2 was released on July 6.

Season 5 of Have Gun, Will Travel premiered on September 16, 1961.

The fifth season of Have Gun – Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 16, 1961 to June 2, 1962.

Volume 1 of the Region 1 DVD was released on November 30, 2010. Volume 2 was released on February 22, 2011.

Season 6 of Have Gun, Will Travel premiered on September 15, 1962.

The sixth and final season of Have Gun – Will Travel originally aired Saturdays at 9:30-10:00 pm on CBS from September 15, 1962 to April 20, 1963.

The Region 1 DVD was released on May 7, 2013 in two volumes.