Trivia note: How mn of you know that Walker starred in the 1972 Blob sequel?
Yes...Beware! The Blob
was a far cry from the Steve McQueen original, as it was very much am early 1970s exploitation feel about it, along with more humor than the original.
If anyone is curious, they should take a look at the names involved, as its filled with then-fading stars, and a couple of people who would make it big later in that decade....