Bill Cullen was the original host of The Price is Right, plus Tom Kennedy did a night time version, as did Dennis James, and there was a short-lived version with Doug Davidson.
that is some major plagiarism then !! I looked up, the duracell bunny is from 71 and energizer from 89 (and yes, that was the year duracell's patent ran out, but still..!!)
all these years i had thought they were the same, because sentences with references to the duracell bunny (about outlasting others etc) were always translated with energizer bunny.