A clip video of Bob Barkers game show openers. They are;

Truth or Consequences (1955 debut)
Truth or Consequences (1966)
Simon Says (Pilot)
The New Price Is Right (1972)
Tattletales (1976 hosts week)
That's My Line (1980)
The Price Is Right (1987, Bob goes Grey)
The Price Is Right 1,000,000 Spectacular (2003)
The Price Is Right (2007, Bobs last show)
The Price Is Right (2015 April Fools Day)

I do not own any of these clips.