Knockout (1977)

Knockout is an NBC game show that aired from October 3, 1977 to April 21, 1978. A Ralph Edwards production, it was hosted by Arte Johnson, with announcing duties handled first by Jay Stewart and later by John Harlan. A British version of the show, called Odd One Out, aired from 1982–1985.

• First Air Date: 1977-10-03
• Last Air Date: 1977-10-03
• Total Seasons: 1
• Total Episodes: 1
• Episode Runtime: 25 min.
• Network: NBC
• Creator: Mark Maxwell-Smith