Blast from the Past (1999)

 

Directed by Hugh Wilson. Hot Dr. Pepper. Brendan Fraser, Sissy Spacek, Alicia Silverstone, Christopher Walken, Dave Foley. Because he must. 

https://en.wikipedia.org/wiki/Blast_from_the_Past_(film)

https://www.rogerebert.com/reviews/blast-from-the-past-1999

https://www.avclub.com/blast-from-the-past-1798191991

https://thegoldenhornblog.blogspot.com/2020/12/dick-clark-for-hot-dr-pepper.html

Dick Clark for Hot Dr. Pepper

 

1968. Also seen in Blast from the Past (1999). Christopher Walken drank it hot.